Home / 94,767.04-130,775.09-52,324.66

Finding the Fourth Proportional to 94,767.04, 130,775.09 and 52,324.66

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Solution

The fourth proportional to 94,767.04, 130,775.09 and 52,324.66 is: 72,206.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,767.04 : 130,775.09 = 52,324.66 : x
  2. Step 2: Convert to fraction form
    94,767.04/130,775.09 = 52,324.66/x
  3. Step 3: Cross multiply
    94,767.04x = 130,775.09 × 52,324.66
  4. Step 4: Simplify right side
    94,767.04x = 6,842,762,022.56
  5. Step 5: Solve for x
    x = 6,842,762,022.56/94,767.04
  6. Step 6: Final answer
    x = 72,206.14

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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.