Home / 5,805,024.35-8,010,731.81-3,740,126.96

Finding the Fourth Proportional to 5,805,024.35, 8,010,731.81 and 3,740,126.96

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Solution

The fourth proportional to 5,805,024.35, 8,010,731.81 and 3,740,126.96 is: 5,161,245.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,805,024.35 : 8,010,731.81 = 3,740,126.96 : x
  2. Step 2: Convert to fraction form
    5,805,024.35/8,010,731.81 = 3,740,126.96/x
  3. Step 3: Cross multiply
    5,805,024.35x = 8,010,731.81 × 3,740,126.96
  4. Step 4: Simplify right side
    5,805,024.35x = 29,961,154,041,287.74
  5. Step 5: Solve for x
    x = 29,961,154,041,287.74/5,805,024.35
  6. Step 6: Final answer
    x = 5,161,245.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.