Home / 169,252.40-233,560.14-97,655.51

Finding the Fourth Proportional to 169,252.40, 233,560.14 and 97,655.51

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Solution

The fourth proportional to 169,252.40, 233,560.14 and 97,655.51 is: 134,759.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,252.40 : 233,560.14 = 97,655.51 : x
  2. Step 2: Convert to fraction form
    169,252.40/233,560.14 = 97,655.51/x
  3. Step 3: Cross multiply
    169,252.40x = 233,560.14 × 97,655.51
  4. Step 4: Simplify right side
    169,252.40x = 22,808,434,587.37
  5. Step 5: Solve for x
    x = 22,808,434,587.37/169,252.40
  6. Step 6: Final answer
    x = 134,759.89

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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.