Home / 96,211.95-144,333.72-29,652.09

Finding the Fourth Proportional to 96,211.95, 144,333.72 and 29,652.09

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Solution

The fourth proportional to 96,211.95, 144,333.72 and 29,652.09 is: 44,483.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,211.95 : 144,333.72 = 29,652.09 : x
  2. Step 2: Convert to fraction form
    96,211.95/144,333.72 = 29,652.09/x
  3. Step 3: Cross multiply
    96,211.95x = 144,333.72 × 29,652.09
  4. Step 4: Simplify right side
    96,211.95x = 4,279,796,455.47
  5. Step 5: Solve for x
    x = 4,279,796,455.47/96,211.95
  6. Step 6: Final answer
    x = 44,483.00

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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.