Home / 2,713,738.55-4,070,474.17-1,008,213.89

Finding the Fourth Proportional to 2,713,738.55, 4,070,474.17 and 1,008,213.89

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Solution

The fourth proportional to 2,713,738.55, 4,070,474.17 and 1,008,213.89 is: 1,512,271.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,738.55 : 4,070,474.17 = 1,008,213.89 : x
  2. Step 2: Convert to fraction form
    2,713,738.55/4,070,474.17 = 1,008,213.89/x
  3. Step 3: Cross multiply
    2,713,738.55x = 4,070,474.17 × 1,008,213.89
  4. Step 4: Simplify right side
    2,713,738.55x = 4,103,908,574,207.32
  5. Step 5: Solve for x
    x = 4,103,908,574,207.32/2,713,738.55
  6. Step 6: Final answer
    x = 1,512,271.17

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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.