Home / 4,023,450.02-5,552,507.03-2,304,902.68

Finding the Fourth Proportional to 4,023,450.02, 5,552,507.03 and 2,304,902.68

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Solution

The fourth proportional to 4,023,450.02, 5,552,507.03 and 2,304,902.68 is: 3,180,849.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,450.02 : 5,552,507.03 = 2,304,902.68 : x
  2. Step 2: Convert to fraction form
    4,023,450.02/5,552,507.03 = 2,304,902.68/x
  3. Step 3: Cross multiply
    4,023,450.02x = 5,552,507.03 × 2,304,902.68
  4. Step 4: Simplify right side
    4,023,450.02x = 12,797,988,359,440.53
  5. Step 5: Solve for x
    x = 12,797,988,359,440.53/4,023,450.02
  6. Step 6: Final answer
    x = 3,180,849.35

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1.5x scale

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.