Home / 169,533.60-233,957.28-94,082.16

Finding the Fourth Proportional to 169,533.60, 233,957.28 and 94,082.16

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Solution

The fourth proportional to 169,533.60, 233,957.28 and 94,082.16 is: 129,833.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,533.60 : 233,957.28 = 94,082.16 : x
  2. Step 2: Convert to fraction form
    169,533.60/233,957.28 = 94,082.16/x
  3. Step 3: Cross multiply
    169,533.60x = 233,957.28 × 94,082.16
  4. Step 4: Simplify right side
    169,533.60x = 22,011,206,250.12
  5. Step 5: Solve for x
    x = 22,011,206,250.12/169,533.60
  6. Step 6: Final answer
    x = 129,833.89

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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.