Home / 4,156,586.90-6,234,880.35-4,032,170.90

Finding the Fourth Proportional to 4,156,586.90, 6,234,880.35 and 4,032,170.90

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Solution

The fourth proportional to 4,156,586.90, 6,234,880.35 and 4,032,170.90 is: 6,048,256.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,586.90 : 6,234,880.35 = 4,032,170.90 : x
  2. Step 2: Convert to fraction form
    4,156,586.90/6,234,880.35 = 4,032,170.90/x
  3. Step 3: Cross multiply
    4,156,586.90x = 6,234,880.35 × 4,032,170.90
  4. Step 4: Simplify right side
    4,156,586.90x = 25,140,103,112,251.81
  5. Step 5: Solve for x
    x = 25,140,103,112,251.81/4,156,586.90
  6. Step 6: Final answer
    x = 6,048,256.35

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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.