Home / 94,174.00-129,994.23-62,353.15

Finding the Fourth Proportional to 94,174.00, 129,994.23 and 62,353.15

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Solution

The fourth proportional to 94,174.00, 129,994.23 and 62,353.15 is: 86,069.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,174.00 : 129,994.23 = 62,353.15 : x
  2. Step 2: Convert to fraction form
    94,174.00/129,994.23 = 62,353.15/x
  3. Step 3: Cross multiply
    94,174.00x = 129,994.23 × 62,353.15
  4. Step 4: Simplify right side
    94,174.00x = 8,105,549,631.16
  5. Step 5: Solve for x
    x = 8,105,549,631.16/94,174.00
  6. Step 6: Final answer
    x = 86,069.93

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1.5x scale

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.