Home / 953,052.54-1,429,360.92-568,909.50

Finding the Fourth Proportional to 953,052.54, 1,429,360.92 and 568,909.50

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Solution

The fourth proportional to 953,052.54, 1,429,360.92 and 568,909.50 is: 853,234.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,052.54 : 1,429,360.92 = 568,909.50 : x
  2. Step 2: Convert to fraction form
    953,052.54/1,429,360.92 = 568,909.50/x
  3. Step 3: Cross multiply
    953,052.54x = 1,429,360.92 × 568,909.50
  4. Step 4: Simplify right side
    953,052.54x = 813,177,006,316.74
  5. Step 5: Solve for x
    x = 813,177,006,316.74/953,052.54
  6. Step 6: Final answer
    x = 853,234.18

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1.5x scale

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.