Home / 5,065,590.81-7,598,369.78-3,914,508.47

Finding the Fourth Proportional to 5,065,590.81, 7,598,369.78 and 3,914,508.47

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Solution

The fourth proportional to 5,065,590.81, 7,598,369.78 and 3,914,508.47 is: 5,871,750.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,065,590.81 : 7,598,369.78 = 3,914,508.47 : x
  2. Step 2: Convert to fraction form
    5,065,590.81/7,598,369.78 = 3,914,508.47/x
  3. Step 3: Cross multiply
    5,065,590.81x = 7,598,369.78 × 3,914,508.47
  4. Step 4: Simplify right side
    5,065,590.81x = 29,743,882,841,136.16
  5. Step 5: Solve for x
    x = 29,743,882,841,136.16/5,065,590.81
  6. Step 6: Final answer
    x = 5,871,750.00

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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.