Home / 42,823.08-59,095.98-23,960.16

Finding the Fourth Proportional to 42,823.08, 59,095.98 and 23,960.16

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Solution

The fourth proportional to 42,823.08, 59,095.98 and 23,960.16 is: 33,065.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,823.08 : 59,095.98 = 23,960.16 : x
  2. Step 2: Convert to fraction form
    42,823.08/59,095.98 = 23,960.16/x
  3. Step 3: Cross multiply
    42,823.08x = 59,095.98 × 23,960.16
  4. Step 4: Simplify right side
    42,823.08x = 1,415,949,136.16
  5. Step 5: Solve for x
    x = 1,415,949,136.16/42,823.08
  6. Step 6: Final answer
    x = 33,065.09

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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.