Home / 10,462.04-14,437.56-5,681.94

Finding the Fourth Proportional to 10,462.04, 14,437.56 and 5,681.94

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Solution

The fourth proportional to 10,462.04, 14,437.56 and 5,681.94 is: 7,841.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,462.04 : 14,437.56 = 5,681.94 : x
  2. Step 2: Convert to fraction form
    10,462.04/14,437.56 = 5,681.94/x
  3. Step 3: Cross multiply
    10,462.04x = 14,437.56 × 5,681.94
  4. Step 4: Simplify right side
    10,462.04x = 82,033,349.67
  5. Step 5: Solve for x
    x = 82,033,349.67/10,462.04
  6. Step 6: Final answer
    x = 7,841.05

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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.