Home / 132,032.88-182,210.04-94,397.04

Finding the Fourth Proportional to 132,032.88, 182,210.04 and 94,397.04

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Solution

The fourth proportional to 132,032.88, 182,210.04 and 94,397.04 is: 130,271.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,032.88 : 182,210.04 = 94,397.04 : x
  2. Step 2: Convert to fraction form
    132,032.88/182,210.04 = 94,397.04/x
  3. Step 3: Cross multiply
    132,032.88x = 182,210.04 × 94,397.04
  4. Step 4: Simplify right side
    132,032.88x = 17,200,088,434.28
  5. Step 5: Solve for x
    x = 17,200,088,434.28/132,032.88
  6. Step 6: Final answer
    x = 130,271.25

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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.