Home / 1,636,225.20-2,454,337.80-514,294.20

Finding the Fourth Proportional to 1,636,225.20, 2,454,337.80 and 514,294.20

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Solution

The fourth proportional to 1,636,225.20, 2,454,337.80 and 514,294.20 is: 771,441.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,636,225.20 : 2,454,337.80 = 514,294.20 : x
  2. Step 2: Convert to fraction form
    1,636,225.20/2,454,337.80 = 514,294.20/x
  3. Step 3: Cross multiply
    1,636,225.20x = 2,454,337.80 × 514,294.20
  4. Step 4: Simplify right side
    1,636,225.20x = 1,262,251,695,380.76
  5. Step 5: Solve for x
    x = 1,262,251,695,380.76/1,636,225.20
  6. Step 6: Final answer
    x = 771,441.30

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