Home / 32,302.69-48,454.04-8,929.13

Finding the Fourth Proportional to 32,302.69, 48,454.04 and 8,929.13

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Solution

The fourth proportional to 32,302.69, 48,454.04 and 8,929.13 is: 13,393.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,302.69 : 48,454.04 = 8,929.13 : x
  2. Step 2: Convert to fraction form
    32,302.69/48,454.04 = 8,929.13/x
  3. Step 3: Cross multiply
    32,302.69x = 48,454.04 × 8,929.13
  4. Step 4: Simplify right side
    32,302.69x = 432,652,202.24
  5. Step 5: Solve for x
    x = 432,652,202.24/32,302.69
  6. Step 6: Final answer
    x = 13,393.69

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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.