Home / 5,497,252.64-7,587,119.20-3,050,649.52

Finding the Fourth Proportional to 5,497,252.64, 7,587,119.20 and 3,050,649.52

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Solution

The fourth proportional to 5,497,252.64, 7,587,119.20 and 3,050,649.52 is: 4,210,401.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,497,252.64 : 7,587,119.20 = 3,050,649.52 : x
  2. Step 2: Convert to fraction form
    5,497,252.64/7,587,119.20 = 3,050,649.52/x
  3. Step 3: Cross multiply
    5,497,252.64x = 7,587,119.20 × 3,050,649.52
  4. Step 4: Simplify right side
    5,497,252.64x = 23,145,641,545,662.79
  5. Step 5: Solve for x
    x = 23,145,641,545,662.79/5,497,252.64
  6. Step 6: Final answer
    x = 4,210,401.64

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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.