Home / 1,068,582.98-1,474,644.48-585,177.68

Finding the Fourth Proportional to 1,068,582.98, 1,474,644.48 and 585,177.68

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Solution

The fourth proportional to 1,068,582.98, 1,474,644.48 and 585,177.68 is: 807,545.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,582.98 : 1,474,644.48 = 585,177.68 : x
  2. Step 2: Convert to fraction form
    1,068,582.98/1,474,644.48 = 585,177.68/x
  3. Step 3: Cross multiply
    1,068,582.98x = 1,474,644.48 × 585,177.68
  4. Step 4: Simplify right side
    1,068,582.98x = 862,929,035,631.21
  5. Step 5: Solve for x
    x = 862,929,035,631.21/1,068,582.98
  6. Step 6: Final answer
    x = 807,545.18

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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.