Home / 25,367.04-38,060.28-9,570.96

Finding the Fourth Proportional to 25,367.04, 38,060.28 and 9,570.96

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Solution

The fourth proportional to 25,367.04, 38,060.28 and 9,570.96 is: 14,360.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,367.04 : 38,060.28 = 9,570.96 : x
  2. Step 2: Convert to fraction form
    25,367.04/38,060.28 = 9,570.96/x
  3. Step 3: Cross multiply
    25,367.04x = 38,060.28 × 9,570.96
  4. Step 4: Simplify right side
    25,367.04x = 364,273,417.47
  5. Step 5: Solve for x
    x = 364,273,417.47/25,367.04
  6. Step 6: Final answer
    x = 14,360.11

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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.