Home / 1,041,034.08-1,436,468.16-588,159.84

Finding the Fourth Proportional to 1,041,034.08, 1,436,468.16 and 588,159.84

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Solution

The fourth proportional to 1,041,034.08, 1,436,468.16 and 588,159.84 is: 811,570.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,034.08 : 1,436,468.16 = 588,159.84 : x
  2. Step 2: Convert to fraction form
    1,041,034.08/1,436,468.16 = 588,159.84/x
  3. Step 3: Cross multiply
    1,041,034.08x = 1,436,468.16 × 588,159.84
  4. Step 4: Simplify right side
    1,041,034.08x = 844,872,883,150.69
  5. Step 5: Solve for x
    x = 844,872,883,150.69/1,041,034.08
  6. Step 6: Final answer
    x = 811,570.82

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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.