Home / 96,106.29-144,160.04-63,036.42

Finding the Fourth Proportional to 96,106.29, 144,160.04 and 63,036.42

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Solution

The fourth proportional to 96,106.29, 144,160.04 and 63,036.42 is: 94,555.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,106.29 : 144,160.04 = 63,036.42 : x
  2. Step 2: Convert to fraction form
    96,106.29/144,160.04 = 63,036.42/x
  3. Step 3: Cross multiply
    96,106.29x = 144,160.04 × 63,036.42
  4. Step 4: Simplify right side
    96,106.29x = 9,087,332,828.66
  5. Step 5: Solve for x
    x = 9,087,332,828.66/96,106.29
  6. Step 6: Final answer
    x = 94,555.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.