Home / 94,657.56-130,627.42-52,216.08

Finding the Fourth Proportional to 94,657.56, 130,627.42 and 52,216.08

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Solution

The fourth proportional to 94,657.56, 130,627.42 and 52,216.08 is: 72,058.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,657.56 : 130,627.42 = 52,216.08 : x
  2. Step 2: Convert to fraction form
    94,657.56/130,627.42 = 52,216.08/x
  3. Step 3: Cross multiply
    94,657.56x = 130,627.42 × 52,216.08
  4. Step 4: Simplify right side
    94,657.56x = 6,820,851,812.91
  5. Step 5: Solve for x
    x = 6,820,851,812.91/94,657.56
  6. Step 6: Final answer
    x = 72,058.18

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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.