Home / 34,350.30-47,379.71-24,162.93

Finding the Fourth Proportional to 34,350.30, 47,379.71 and 24,162.93

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Solution

The fourth proportional to 34,350.30, 47,379.71 and 24,162.93 is: 33,328.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,350.30 : 47,379.71 = 24,162.93 : x
  2. Step 2: Convert to fraction form
    34,350.30/47,379.71 = 24,162.93/x
  3. Step 3: Cross multiply
    34,350.30x = 47,379.71 × 24,162.93
  4. Step 4: Simplify right side
    34,350.30x = 1,144,832,495.34
  5. Step 5: Solve for x
    x = 1,144,832,495.34/34,350.30
  6. Step 6: Final answer
    x = 33,328.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.