Home / 4,917,022.80-7,375,534.20-3,024,830.40

Finding the Fourth Proportional to 4,917,022.80, 7,375,534.20 and 3,024,830.40

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Solution

The fourth proportional to 4,917,022.80, 7,375,534.20 and 3,024,830.40 is: 4,537,245.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,917,022.80 : 7,375,534.20 = 3,024,830.40 : x
  2. Step 2: Convert to fraction form
    4,917,022.80/7,375,534.20 = 3,024,830.40/x
  3. Step 3: Cross multiply
    4,917,022.80x = 7,375,534.20 × 3,024,830.40
  4. Step 4: Simplify right side
    4,917,022.80x = 22,309,740,064,399.68
  5. Step 5: Solve for x
    x = 22,309,740,064,399.68/4,917,022.80
  6. Step 6: Final answer
    x = 4,537,245.60

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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.