Home / 94,444.52-130,336.31-52,004.57

Finding the Fourth Proportional to 94,444.52, 130,336.31 and 52,004.57

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Solution

The fourth proportional to 94,444.52, 130,336.31 and 52,004.57 is: 71,767.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,444.52 : 130,336.31 = 52,004.57 : x
  2. Step 2: Convert to fraction form
    94,444.52/130,336.31 = 52,004.57/x
  3. Step 3: Cross multiply
    94,444.52x = 130,336.31 × 52,004.57
  4. Step 4: Simplify right side
    94,444.52x = 6,778,083,496.91
  5. Step 5: Solve for x
    x = 6,778,083,496.91/94,444.52
  6. Step 6: Final answer
    x = 71,767.89

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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.