Home / 26,502.86-36,572.45-16,297.77

Finding the Fourth Proportional to 26,502.86, 36,572.45 and 16,297.77

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Solution

The fourth proportional to 26,502.86, 36,572.45 and 16,297.77 is: 22,490.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,502.86 : 36,572.45 = 16,297.77 : x
  2. Step 2: Convert to fraction form
    26,502.86/36,572.45 = 16,297.77/x
  3. Step 3: Cross multiply
    26,502.86x = 36,572.45 × 16,297.77
  4. Step 4: Simplify right side
    26,502.86x = 596,049,296.95
  5. Step 5: Solve for x
    x = 596,049,296.95/26,502.86
  6. Step 6: Final answer
    x = 22,490.00

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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.