Home / 10,532,061.48-14,534,241.30-5,703,165.48

Finding the Fourth Proportional to 10,532,061.48, 14,534,241.30 and 5,703,165.48

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Solution

The fourth proportional to 10,532,061.48, 14,534,241.30 and 5,703,165.48 is: 7,870,366.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,532,061.48 : 14,534,241.30 = 5,703,165.48 : x
  2. Step 2: Convert to fraction form
    10,532,061.48/14,534,241.30 = 5,703,165.48/x
  3. Step 3: Cross multiply
    10,532,061.48x = 14,534,241.30 × 5,703,165.48
  4. Step 4: Simplify right side
    10,532,061.48x = 82,891,183,260,150.33
  5. Step 5: Solve for x
    x = 82,891,183,260,150.33/10,532,061.48
  6. Step 6: Final answer
    x = 7,870,366.44

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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.