Home / 5,257,024.60-7,885,536.90-2,265,208.60

Finding the Fourth Proportional to 5,257,024.60, 7,885,536.90 and 2,265,208.60

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Solution

The fourth proportional to 5,257,024.60, 7,885,536.90 and 2,265,208.60 is: 3,397,812.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,257,024.60 : 7,885,536.90 = 2,265,208.60 : x
  2. Step 2: Convert to fraction form
    5,257,024.60/7,885,536.90 = 2,265,208.60/x
  3. Step 3: Cross multiply
    5,257,024.60x = 7,885,536.90 × 2,265,208.60
  4. Step 4: Simplify right side
    5,257,024.60x = 17,862,386,001,497.34
  5. Step 5: Solve for x
    x = 17,862,386,001,497.34/5,257,024.60
  6. Step 6: Final answer
    x = 3,397,812.90

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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.