Home / 94,441.02-130,331.48-52,001.07

Finding the Fourth Proportional to 94,441.02, 130,331.48 and 52,001.07

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Solution

The fourth proportional to 94,441.02, 130,331.48 and 52,001.07 is: 71,763.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,441.02 : 130,331.48 = 52,001.07 : x
  2. Step 2: Convert to fraction form
    94,441.02/130,331.48 = 52,001.07/x
  3. Step 3: Cross multiply
    94,441.02x = 130,331.48 × 52,001.07
  4. Step 4: Simplify right side
    94,441.02x = 6,777,376,154.68
  5. Step 5: Solve for x
    x = 6,777,376,154.68/94,441.02
  6. Step 6: Final answer
    x = 71,763.06

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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.