Home / 94,592.24-130,538.25-52,152.29

Finding the Fourth Proportional to 94,592.24, 130,538.25 and 52,152.29

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Solution

The fourth proportional to 94,592.24, 130,538.25 and 52,152.29 is: 71,970.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,592.24 : 130,538.25 = 52,152.29 : x
  2. Step 2: Convert to fraction form
    94,592.24/130,538.25 = 52,152.29/x
  3. Step 3: Cross multiply
    94,592.24x = 130,538.25 × 52,152.29
  4. Step 4: Simplify right side
    94,592.24x = 6,807,868,017.40
  5. Step 5: Solve for x
    x = 6,807,868,017.40/94,592.24
  6. Step 6: Final answer
    x = 71,970.69

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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.