Home / 35,373.60-53,006.94-23,665.86

Finding the Fourth Proportional to 35,373.60, 53,006.94 and 23,665.86

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Solution

The fourth proportional to 35,373.60, 53,006.94 and 23,665.86 is: 35,463.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,373.60 : 53,006.94 = 23,665.86 : x
  2. Step 2: Convert to fraction form
    35,373.60/53,006.94 = 23,665.86/x
  3. Step 3: Cross multiply
    35,373.60x = 53,006.94 × 23,665.86
  4. Step 4: Simplify right side
    35,373.60x = 1,254,454,821.07
  5. Step 5: Solve for x
    x = 1,254,454,821.07/35,373.60
  6. Step 6: Final answer
    x = 35,463.02

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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.