Home / 9,002,313.68-13,504,870.22-3,017,282

Finding the Fourth Proportional to 9,002,313.68, 13,504,870.22 and 3,017,282

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Solution

The fourth proportional to 9,002,313.68, 13,504,870.22 and 3,017,282 is: 4,526,392.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,002,313.68 : 13,504,870.22 = 3,017,282 : x
  2. Step 2: Convert to fraction form
    9,002,313.68/13,504,870.22 = 3,017,282/x
  3. Step 3: Cross multiply
    9,002,313.68x = 13,504,870.22 × 3,017,282
  4. Step 4: Simplify right side
    9,002,313.68x = 40,748,001,827,142.04
  5. Step 5: Solve for x
    x = 40,748,001,827,142.04/9,002,313.68
  6. Step 6: Final answer
    x = 4,526,392.13

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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.