Home / 94,657.32-130,585.74-62,350.20

Finding the Fourth Proportional to 94,657.32, 130,585.74 and 62,350.20

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Solution

The fourth proportional to 94,657.32, 130,585.74 and 62,350.20 is: 86,016.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,657.32 : 130,585.74 = 62,350.20 : x
  2. Step 2: Convert to fraction form
    94,657.32/130,585.74 = 62,350.20/x
  3. Step 3: Cross multiply
    94,657.32x = 130,585.74 × 62,350.20
  4. Step 4: Simplify right side
    94,657.32x = 8,142,047,006.15
  5. Step 5: Solve for x
    x = 8,142,047,006.15/94,657.32
  6. Step 6: Final answer
    x = 86,016.03

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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.