Home / 42,798.36-59,061.80-23,417.52

Finding the Fourth Proportional to 42,798.36, 59,061.80 and 23,417.52

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Solution

The fourth proportional to 42,798.36, 59,061.80 and 23,417.52 is: 32,316.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,798.36 : 59,061.80 = 23,417.52 : x
  2. Step 2: Convert to fraction form
    42,798.36/59,061.80 = 23,417.52/x
  3. Step 3: Cross multiply
    42,798.36x = 59,061.80 × 23,417.52
  4. Step 4: Simplify right side
    42,798.36x = 1,383,080,882.74
  5. Step 5: Solve for x
    x = 1,383,080,882.74/42,798.36
  6. Step 6: Final answer
    x = 32,316.21

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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.