Home / 6,048,456.85-9,072,685.28-1,560,732.85

Finding the Fourth Proportional to 6,048,456.85, 9,072,685.28 and 1,560,732.85

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Solution

The fourth proportional to 6,048,456.85, 9,072,685.28 and 1,560,732.85 is: 2,341,099.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,456.85 : 9,072,685.28 = 1,560,732.85 : x
  2. Step 2: Convert to fraction form
    6,048,456.85/9,072,685.28 = 1,560,732.85/x
  3. Step 3: Cross multiply
    6,048,456.85x = 9,072,685.28 × 1,560,732.85
  4. Step 4: Simplify right side
    6,048,456.85x = 14,160,037,946,403.79
  5. Step 5: Solve for x
    x = 14,160,037,946,403.79/6,048,456.85
  6. Step 6: Final answer
    x = 2,341,099.28

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.