Home / 10,705.04-14,773.67-5,925.76

Finding the Fourth Proportional to 10,705.04, 14,773.67 and 5,925.76

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Solution

The fourth proportional to 10,705.04, 14,773.67 and 5,925.76 is: 8,177.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,705.04 : 14,773.67 = 5,925.76 : x
  2. Step 2: Convert to fraction form
    10,705.04/14,773.67 = 5,925.76/x
  3. Step 3: Cross multiply
    10,705.04x = 14,773.67 × 5,925.76
  4. Step 4: Simplify right side
    10,705.04x = 87,545,178.40
  5. Step 5: Solve for x
    x = 87,545,178.40/10,705.04
  6. Step 6: Final answer
    x = 8,177.94

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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.