Home / 12,737.06-19,095.68-6,070.10

Finding the Fourth Proportional to 12,737.06, 19,095.68 and 6,070.10

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Solution

The fourth proportional to 12,737.06, 19,095.68 and 6,070.10 is: 9,100.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,737.06 : 19,095.68 = 6,070.10 : x
  2. Step 2: Convert to fraction form
    12,737.06/19,095.68 = 6,070.10/x
  3. Step 3: Cross multiply
    12,737.06x = 19,095.68 × 6,070.10
  4. Step 4: Simplify right side
    12,737.06x = 115,912,687.17
  5. Step 5: Solve for x
    x = 115,912,687.17/12,737.06
  6. Step 6: Final answer
    x = 9,100.43

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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.