Home / 22,869.65-34,303.45-9,537.16

Finding the Fourth Proportional to 22,869.65, 34,303.45 and 9,537.16

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Solution

The fourth proportional to 22,869.65, 34,303.45 and 9,537.16 is: 14,305.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,869.65 : 34,303.45 = 9,537.16 : x
  2. Step 2: Convert to fraction form
    22,869.65/34,303.45 = 9,537.16/x
  3. Step 3: Cross multiply
    22,869.65x = 34,303.45 × 9,537.16
  4. Step 4: Simplify right side
    22,869.65x = 327,157,272.00
  5. Step 5: Solve for x
    x = 327,157,272.00/22,869.65
  6. Step 6: Final answer
    x = 14,305.30

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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.