Home / 12,496,053.06-17,244,324.90-7,063,545.06

Finding the Fourth Proportional to 12,496,053.06, 17,244,324.90 and 7,063,545.06

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Solution

The fourth proportional to 12,496,053.06, 17,244,324.90 and 7,063,545.06 is: 9,747,563.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,496,053.06 : 17,244,324.90 = 7,063,545.06 : x
  2. Step 2: Convert to fraction form
    12,496,053.06/17,244,324.90 = 7,063,545.06/x
  3. Step 3: Cross multiply
    12,496,053.06x = 17,244,324.90 × 7,063,545.06
  4. Step 4: Simplify right side
    12,496,053.06x = 121,806,065,960,429.97
  5. Step 5: Solve for x
    x = 121,806,065,960,429.97/12,496,053.06
  6. Step 6: Final answer
    x = 9,747,563.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.