Home / 96,526.08-144,809.28-29,964.48

Finding the Fourth Proportional to 96,526.08, 144,809.28 and 29,964.48

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Solution

The fourth proportional to 96,526.08, 144,809.28 and 29,964.48 is: 44,952.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,526.08 : 144,809.28 = 29,964.48 : x
  2. Step 2: Convert to fraction form
    96,526.08/144,809.28 = 29,964.48/x
  3. Step 3: Cross multiply
    96,526.08x = 144,809.28 × 29,964.48
  4. Step 4: Simplify right side
    96,526.08x = 4,339,134,774.37
  5. Step 5: Solve for x
    x = 4,339,134,774.37/96,526.08
  6. Step 6: Final answer
    x = 44,952.98

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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.