Home / 19,545.00-26,971.95-10,592.47

Finding the Fourth Proportional to 19,545.00, 26,971.95 and 10,592.47

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Solution

The fourth proportional to 19,545.00, 26,971.95 and 10,592.47 is: 14,617.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,545.00 : 26,971.95 = 10,592.47 : x
  2. Step 2: Convert to fraction form
    19,545.00/26,971.95 = 10,592.47/x
  3. Step 3: Cross multiply
    19,545.00x = 26,971.95 × 10,592.47
  4. Step 4: Simplify right side
    19,545.00x = 285,699,644.65
  5. Step 5: Solve for x
    x = 285,699,644.65/19,545.00
  6. Step 6: Final answer
    x = 14,617.53

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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.