Home / 9,474,401.96-14,211,470.70-2,285,875.40

Finding the Fourth Proportional to 9,474,401.96, 14,211,470.70 and 2,285,875.40

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Solution

The fourth proportional to 9,474,401.96, 14,211,470.70 and 2,285,875.40 is: 3,428,781.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,474,401.96 : 14,211,470.70 = 2,285,875.40 : x
  2. Step 2: Convert to fraction form
    9,474,401.96/14,211,470.70 = 2,285,875.40/x
  3. Step 3: Cross multiply
    9,474,401.96x = 14,211,470.70 × 2,285,875.40
  4. Step 4: Simplify right side
    9,474,401.96x = 32,485,651,270,950.78
  5. Step 5: Solve for x
    x = 32,485,651,270,950.78/9,474,401.96
  6. Step 6: Final answer
    x = 3,428,781.19

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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.