Home / 2,849,002.16-4,275,594.12-2,294,728.88

Finding the Fourth Proportional to 2,849,002.16, 4,275,594.12 and 2,294,728.88

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Solution

The fourth proportional to 2,849,002.16, 4,275,594.12 and 2,294,728.88 is: 3,443,777.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,849,002.16 : 4,275,594.12 = 2,294,728.88 : x
  2. Step 2: Convert to fraction form
    2,849,002.16/4,275,594.12 = 2,294,728.88/x
  3. Step 3: Cross multiply
    2,849,002.16x = 4,275,594.12 × 2,294,728.88
  4. Step 4: Simplify right side
    2,849,002.16x = 9,811,329,306,322.19
  5. Step 5: Solve for x
    x = 9,811,329,306,322.19/2,849,002.16
  6. Step 6: Final answer
    x = 3,443,777.42

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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.