Home / 4,356,332.10-6,541,496.55-3,292,575.30

Finding the Fourth Proportional to 4,356,332.10, 6,541,496.55 and 3,292,575.30

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Solution

The fourth proportional to 4,356,332.10, 6,541,496.55 and 3,292,575.30 is: 4,944,152.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,332.10 : 6,541,496.55 = 3,292,575.30 : x
  2. Step 2: Convert to fraction form
    4,356,332.10/6,541,496.55 = 3,292,575.30/x
  3. Step 3: Cross multiply
    4,356,332.10x = 6,541,496.55 × 3,292,575.30
  4. Step 4: Simplify right side
    4,356,332.10x = 21,538,369,965,565.21
  5. Step 5: Solve for x
    x = 21,538,369,965,565.21/4,356,332.10
  6. Step 6: Final answer
    x = 4,944,152.44

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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.