Home / 96,004.81-144,008.07-29,445.25

Finding the Fourth Proportional to 96,004.81, 144,008.07 and 29,445.25

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Solution

The fourth proportional to 96,004.81, 144,008.07 and 29,445.25 is: 44,168.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,004.81 : 144,008.07 = 29,445.25 : x
  2. Step 2: Convert to fraction form
    96,004.81/144,008.07 = 29,445.25/x
  3. Step 3: Cross multiply
    96,004.81x = 144,008.07 × 29,445.25
  4. Step 4: Simplify right side
    96,004.81x = 4,240,353,623.17
  5. Step 5: Solve for x
    x = 4,240,353,623.17/96,004.81
  6. Step 6: Final answer
    x = 44,168.14

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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.