Home / 35,700.67-49,244.56-22,970.44

Finding the Fourth Proportional to 35,700.67, 49,244.56 and 22,970.44

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Solution

The fourth proportional to 35,700.67, 49,244.56 and 22,970.44 is: 31,684.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,700.67 : 49,244.56 = 22,970.44 : x
  2. Step 2: Convert to fraction form
    35,700.67/49,244.56 = 22,970.44/x
  3. Step 3: Cross multiply
    35,700.67x = 49,244.56 × 22,970.44
  4. Step 4: Simplify right side
    35,700.67x = 1,131,169,210.81
  5. Step 5: Solve for x
    x = 1,131,169,210.81/35,700.67
  6. Step 6: Final answer
    x = 31,684.82

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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.