Home / 26,300.17-36,294.05-14,363.51

Finding the Fourth Proportional to 26,300.17, 36,294.05 and 14,363.51

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Solution

The fourth proportional to 26,300.17, 36,294.05 and 14,363.51 is: 19,821.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,300.17 : 36,294.05 = 14,363.51 : x
  2. Step 2: Convert to fraction form
    26,300.17/36,294.05 = 14,363.51/x
  3. Step 3: Cross multiply
    26,300.17x = 36,294.05 × 14,363.51
  4. Step 4: Simplify right side
    26,300.17x = 521,309,950.12
  5. Step 5: Solve for x
    x = 521,309,950.12/26,300.17
  6. Step 6: Final answer
    x = 19,821.54

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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.