Home / 5,601,062.52-8,403,088.87-2,007,192.76

Finding the Fourth Proportional to 5,601,062.52, 8,403,088.87 and 2,007,192.76

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Solution

The fourth proportional to 5,601,062.52, 8,403,088.87 and 2,007,192.76 is: 3,011,324.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,601,062.52 : 8,403,088.87 = 2,007,192.76 : x
  2. Step 2: Convert to fraction form
    5,601,062.52/8,403,088.87 = 2,007,192.76/x
  3. Step 3: Cross multiply
    5,601,062.52x = 8,403,088.87 × 2,007,192.76
  4. Step 4: Simplify right side
    5,601,062.52x = 16,866,619,141,500.58
  5. Step 5: Solve for x
    x = 16,866,619,141,500.58/5,601,062.52
  6. Step 6: Final answer
    x = 3,011,324.92

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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.