Home / 19,545.89-26,973.23-10,593.30

Finding the Fourth Proportional to 19,545.89, 26,973.23 and 10,593.30

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Solution

The fourth proportional to 19,545.89, 26,973.23 and 10,593.30 is: 14,618.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,545.89 : 26,973.23 = 10,593.30 : x
  2. Step 2: Convert to fraction form
    19,545.89/26,973.23 = 10,593.30/x
  3. Step 3: Cross multiply
    19,545.89x = 26,973.23 × 10,593.30
  4. Step 4: Simplify right side
    19,545.89x = 285,735,464.39
  5. Step 5: Solve for x
    x = 285,735,464.39/19,545.89
  6. Step 6: Final answer
    x = 14,618.70

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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.