Home / 5,835,129.17-8,753,995.03-1,792,025.01

Finding the Fourth Proportional to 5,835,129.17, 8,753,995.03 and 1,792,025.01

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Solution

The fourth proportional to 5,835,129.17, 8,753,995.03 and 1,792,025.01 is: 2,688,437.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835,129.17 : 8,753,995.03 = 1,792,025.01 : x
  2. Step 2: Convert to fraction form
    5,835,129.17/8,753,995.03 = 1,792,025.01/x
  3. Step 3: Cross multiply
    5,835,129.17x = 8,753,995.03 × 1,792,025.01
  4. Step 4: Simplify right side
    5,835,129.17x = 15,687,378,000,330.59
  5. Step 5: Solve for x
    x = 15,687,378,000,330.59/5,835,129.17
  6. Step 6: Final answer
    x = 2,688,437.14

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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.