Home / 24,541.95-36,816.40-7,898.11

Finding the Fourth Proportional to 24,541.95, 36,816.40 and 7,898.11

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Solution

The fourth proportional to 24,541.95, 36,816.40 and 7,898.11 is: 11,848.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,541.95 : 36,816.40 = 7,898.11 : x
  2. Step 2: Convert to fraction form
    24,541.95/36,816.40 = 7,898.11/x
  3. Step 3: Cross multiply
    24,541.95x = 36,816.40 × 7,898.11
  4. Step 4: Simplify right side
    24,541.95x = 290,779,977.00
  5. Step 5: Solve for x
    x = 290,779,977.00/24,541.95
  6. Step 6: Final answer
    x = 11,848.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.