Home / 42,943.36-59,262.32-23,823.52

Finding the Fourth Proportional to 42,943.36, 59,262.32 and 23,823.52

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Solution

The fourth proportional to 42,943.36, 59,262.32 and 23,823.52 is: 32,876.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,943.36 : 59,262.32 = 23,823.52 : x
  2. Step 2: Convert to fraction form
    42,943.36/59,262.32 = 23,823.52/x
  3. Step 3: Cross multiply
    42,943.36x = 59,262.32 × 23,823.52
  4. Step 4: Simplify right side
    42,943.36x = 1,411,837,065.77
  5. Step 5: Solve for x
    x = 1,411,837,065.77/42,943.36
  6. Step 6: Final answer
    x = 32,876.73

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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.