Home / 34,068.23-51,098.46-9,110.23

Finding the Fourth Proportional to 34,068.23, 51,098.46 and 9,110.23

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Solution

The fourth proportional to 34,068.23, 51,098.46 and 9,110.23 is: 13,664.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,068.23 : 51,098.46 = 9,110.23 : x
  2. Step 2: Convert to fraction form
    34,068.23/51,098.46 = 9,110.23/x
  3. Step 3: Cross multiply
    34,068.23x = 51,098.46 × 9,110.23
  4. Step 4: Simplify right side
    34,068.23x = 465,518,561.34
  5. Step 5: Solve for x
    x = 465,518,561.34/34,068.23
  6. Step 6: Final answer
    x = 13,664.30

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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.