Home / 4,032,459.40-6,048,689.10-2,597,568.70

Finding the Fourth Proportional to 4,032,459.40, 6,048,689.10 and 2,597,568.70

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Solution

The fourth proportional to 4,032,459.40, 6,048,689.10 and 2,597,568.70 is: 3,896,353.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,459.40 : 6,048,689.10 = 2,597,568.70 : x
  2. Step 2: Convert to fraction form
    4,032,459.40/6,048,689.10 = 2,597,568.70/x
  3. Step 3: Cross multiply
    4,032,459.40x = 6,048,689.10 × 2,597,568.70
  4. Step 4: Simplify right side
    4,032,459.40x = 15,711,885,482,191.17
  5. Step 5: Solve for x
    x = 15,711,885,482,191.17/4,032,459.40
  6. Step 6: Final answer
    x = 3,896,353.05

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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.