Home / 14,875.23-22,312.91-5,014.59

Finding the Fourth Proportional to 14,875.23, 22,312.91 and 5,014.59

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Solution

The fourth proportional to 14,875.23, 22,312.91 and 5,014.59 is: 7,521.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,875.23 : 22,312.91 = 5,014.59 : x
  2. Step 2: Convert to fraction form
    14,875.23/22,312.91 = 5,014.59/x
  3. Step 3: Cross multiply
    14,875.23x = 22,312.91 × 5,014.59
  4. Step 4: Simplify right side
    14,875.23x = 111,890,107.89
  5. Step 5: Solve for x
    x = 111,890,107.89/14,875.23
  6. Step 6: Final answer
    x = 7,521.91

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