Home / 1,023,684.48-1,535,526.72-524,730.24

Finding the Fourth Proportional to 1,023,684.48, 1,535,526.72 and 524,730.24

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Solution

The fourth proportional to 1,023,684.48, 1,535,526.72 and 524,730.24 is: 787,095.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,684.48 : 1,535,526.72 = 524,730.24 : x
  2. Step 2: Convert to fraction form
    1,023,684.48/1,535,526.72 = 524,730.24/x
  3. Step 3: Cross multiply
    1,023,684.48x = 1,535,526.72 × 524,730.24
  4. Step 4: Simplify right side
    1,023,684.48x = 805,737,304,312.01
  5. Step 5: Solve for x
    x = 805,737,304,312.01/1,023,684.48
  6. Step 6: Final answer
    x = 787,095.36

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Similar ratio
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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.