Home / 1,014,765.22-1,522,705.11-588,821.86

Finding the Fourth Proportional to 1,014,765.22, 1,522,705.11 and 588,821.86

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Solution

The fourth proportional to 1,014,765.22, 1,522,705.11 and 588,821.86 is: 883,556.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,765.22 : 1,522,705.11 = 588,821.86 : x
  2. Step 2: Convert to fraction form
    1,014,765.22/1,522,705.11 = 588,821.86/x
  3. Step 3: Cross multiply
    1,014,765.22x = 1,522,705.11 × 588,821.86
  4. Step 4: Simplify right side
    1,014,765.22x = 896,602,055,101.71
  5. Step 5: Solve for x
    x = 896,602,055,101.71/1,014,765.22
  6. Step 6: Final answer
    x = 883,556.15

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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.