Home / 6,048,042.60-9,072,063.90-2,688,810.60

Finding the Fourth Proportional to 6,048,042.60, 9,072,063.90 and 2,688,810.60

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Solution

The fourth proportional to 6,048,042.60, 9,072,063.90 and 2,688,810.60 is: 4,033,215.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,042.60 : 9,072,063.90 = 2,688,810.60 : x
  2. Step 2: Convert to fraction form
    6,048,042.60/9,072,063.90 = 2,688,810.60/x
  3. Step 3: Cross multiply
    6,048,042.60x = 9,072,063.90 × 2,688,810.60
  4. Step 4: Simplify right side
    6,048,042.60x = 24,393,061,578,197.34
  5. Step 5: Solve for x
    x = 24,393,061,578,197.34/6,048,042.60
  6. Step 6: Final answer
    x = 4,033,215.90

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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.