Home / 23,581.02-32,541.27-14,019.42

Finding the Fourth Proportional to 23,581.02, 32,541.27 and 14,019.42

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Solution

The fourth proportional to 23,581.02, 32,541.27 and 14,019.42 is: 19,346.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,581.02 : 32,541.27 = 14,019.42 : x
  2. Step 2: Convert to fraction form
    23,581.02/32,541.27 = 14,019.42/x
  3. Step 3: Cross multiply
    23,581.02x = 32,541.27 × 14,019.42
  4. Step 4: Simplify right side
    23,581.02x = 456,209,731.46
  5. Step 5: Solve for x
    x = 456,209,731.46/23,581.02
  6. Step 6: Final answer
    x = 19,346.48

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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.