Home / 42,562.65-58,735.88-23,699.77

Finding the Fourth Proportional to 42,562.65, 58,735.88 and 23,699.77

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Solution

The fourth proportional to 42,562.65, 58,735.88 and 23,699.77 is: 32,705.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,562.65 : 58,735.88 = 23,699.77 : x
  2. Step 2: Convert to fraction form
    42,562.65/58,735.88 = 23,699.77/x
  3. Step 3: Cross multiply
    42,562.65x = 58,735.88 × 23,699.77
  4. Step 4: Simplify right side
    42,562.65x = 1,392,026,846.75
  5. Step 5: Solve for x
    x = 1,392,026,846.75/42,562.65
  6. Step 6: Final answer
    x = 32,705.36

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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.