Home / 4,472,799.22-6,702,991.66-2,038,002.14

Finding the Fourth Proportional to 4,472,799.22, 6,702,991.66 and 2,038,002.14

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Solution

The fourth proportional to 4,472,799.22, 6,702,991.66 and 2,038,002.14 is: 3,054,174.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,472,799.22 : 6,702,991.66 = 2,038,002.14 : x
  2. Step 2: Convert to fraction form
    4,472,799.22/6,702,991.66 = 2,038,002.14/x
  3. Step 3: Cross multiply
    4,472,799.22x = 6,702,991.66 × 2,038,002.14
  4. Step 4: Simplify right side
    4,472,799.22x = 13,660,711,347,482.15
  5. Step 5: Solve for x
    x = 13,660,711,347,482.15/4,472,799.22
  6. Step 6: Final answer
    x = 3,054,174.95

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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.