Home / 4,499,459.28-6,209,528.04-2,566,092.96

Finding the Fourth Proportional to 4,499,459.28, 6,209,528.04 and 2,566,092.96

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Solution

The fourth proportional to 4,499,459.28, 6,209,528.04 and 2,566,092.96 is: 3,541,364.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,459.28 : 6,209,528.04 = 2,566,092.96 : x
  2. Step 2: Convert to fraction form
    4,499,459.28/6,209,528.04 = 2,566,092.96/x
  3. Step 3: Cross multiply
    4,499,459.28x = 6,209,528.04 × 2,566,092.96
  4. Step 4: Simplify right side
    4,499,459.28x = 15,934,226,188,366.60
  5. Step 5: Solve for x
    x = 15,934,226,188,366.60/4,499,459.28
  6. Step 6: Final answer
    x = 3,541,364.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.