Home / 169,160.10-233,465.81-97,526.13

Finding the Fourth Proportional to 169,160.10, 233,465.81 and 97,526.13

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Solution

The fourth proportional to 169,160.10, 233,465.81 and 97,526.13 is: 134,600.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,160.10 : 233,465.81 = 97,526.13 : x
  2. Step 2: Convert to fraction form
    169,160.10/233,465.81 = 97,526.13/x
  3. Step 3: Cross multiply
    169,160.10x = 233,465.81 × 97,526.13
  4. Step 4: Simplify right side
    169,160.10x = 22,769,016,448.98
  5. Step 5: Solve for x
    x = 22,769,016,448.98/169,160.10
  6. Step 6: Final answer
    x = 134,600.40

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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.