Home / 14,969.16-22,452.90-4,580.91

Finding the Fourth Proportional to 14,969.16, 22,452.90 and 4,580.91

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Solution

The fourth proportional to 14,969.16, 22,452.90 and 4,580.91 is: 6,871.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,969.16 : 22,452.90 = 4,580.91 : x
  2. Step 2: Convert to fraction form
    14,969.16/22,452.90 = 4,580.91/x
  3. Step 3: Cross multiply
    14,969.16x = 22,452.90 × 4,580.91
  4. Step 4: Simplify right side
    14,969.16x = 102,854,714.14
  5. Step 5: Solve for x
    x = 102,854,714.14/14,969.16
  6. Step 6: Final answer
    x = 6,871.11

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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.