Home / 1,023,141.80-1,411,565.46-593,185.16

Finding the Fourth Proportional to 1,023,141.80, 1,411,565.46 and 593,185.16

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Solution

The fourth proportional to 1,023,141.80, 1,411,565.46 and 593,185.16 is: 818,380.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,141.80 : 1,411,565.46 = 593,185.16 : x
  2. Step 2: Convert to fraction form
    1,023,141.80/1,411,565.46 = 593,185.16/x
  3. Step 3: Cross multiply
    1,023,141.80x = 1,411,565.46 × 593,185.16
  4. Step 4: Simplify right side
    1,023,141.80x = 837,319,683,240.57
  5. Step 5: Solve for x
    x = 837,319,683,240.57/1,023,141.80
  6. Step 6: Final answer
    x = 818,380.88

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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.