Home / 42,866.47-59,155.08-23,746.18

Finding the Fourth Proportional to 42,866.47, 59,155.08 and 23,746.18

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Solution

The fourth proportional to 42,866.47, 59,155.08 and 23,746.18 is: 32,769.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,866.47 : 59,155.08 = 23,746.18 : x
  2. Step 2: Convert to fraction form
    42,866.47/59,155.08 = 23,746.18/x
  3. Step 3: Cross multiply
    42,866.47x = 59,155.08 × 23,746.18
  4. Step 4: Simplify right side
    42,866.47x = 1,404,707,185.15
  5. Step 5: Solve for x
    x = 1,404,707,185.15/42,866.47
  6. Step 6: Final answer
    x = 32,769.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.