Home / 49,529.17-74,260.86-16,237.63

Finding the Fourth Proportional to 49,529.17, 74,260.86 and 16,237.63

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Solution

The fourth proportional to 49,529.17, 74,260.86 and 16,237.63 is: 24,345.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,529.17 : 74,260.86 = 16,237.63 : x
  2. Step 2: Convert to fraction form
    49,529.17/74,260.86 = 16,237.63/x
  3. Step 3: Cross multiply
    49,529.17x = 74,260.86 × 16,237.63
  4. Step 4: Simplify right side
    49,529.17x = 1,205,820,368.16
  5. Step 5: Solve for x
    x = 1,205,820,368.16/49,529.17
  6. Step 6: Final answer
    x = 24,345.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.