Home / 4,063,452.28-5,607,534.36-2,227,880.31

Finding the Fourth Proportional to 4,063,452.28, 5,607,534.36 and 2,227,880.31

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Solution

The fourth proportional to 4,063,452.28, 5,607,534.36 and 2,227,880.31 is: 3,074,458.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,452.28 : 5,607,534.36 = 2,227,880.31 : x
  2. Step 2: Convert to fraction form
    4,063,452.28/5,607,534.36 = 2,227,880.31/x
  3. Step 3: Cross multiply
    4,063,452.28x = 5,607,534.36 × 2,227,880.31
  4. Step 4: Simplify right side
    4,063,452.28x = 12,492,915,388,292.45
  5. Step 5: Solve for x
    x = 12,492,915,388,292.45/4,063,452.28
  6. Step 6: Final answer
    x = 3,074,458.50

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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.