Home / 1,573,500.10-2,361,222.15-626,772.10

Finding the Fourth Proportional to 1,573,500.10, 2,361,222.15 and 626,772.10

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Solution

The fourth proportional to 1,573,500.10, 2,361,222.15 and 626,772.10 is: 940,545.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,500.10 : 2,361,222.15 = 626,772.10 : x
  2. Step 2: Convert to fraction form
    1,573,500.10/2,361,222.15 = 626,772.10/x
  3. Step 3: Cross multiply
    1,573,500.10x = 2,361,222.15 × 626,772.10
  4. Step 4: Simplify right side
    1,573,500.10x = 1,479,948,165,522.02
  5. Step 5: Solve for x
    x = 1,479,948,165,522.02/1,573,500.10
  6. Step 6: Final answer
    x = 940,545.33

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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.