Home / 98,767.36-148,166.44-32,192.04

Finding the Fourth Proportional to 98,767.36, 148,166.44 and 32,192.04

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Solution

The fourth proportional to 98,767.36, 148,166.44 and 32,192.04 is: 48,293.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,767.36 : 148,166.44 = 32,192.04 : x
  2. Step 2: Convert to fraction form
    98,767.36/148,166.44 = 32,192.04/x
  3. Step 3: Cross multiply
    98,767.36x = 148,166.44 × 32,192.04
  4. Step 4: Simplify right side
    98,767.36x = 4,769,779,963.14
  5. Step 5: Solve for x
    x = 4,769,779,963.14/98,767.36
  6. Step 6: Final answer
    x = 48,293.08

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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.