Home / 2,754,958.34-4,132,479.10-1,049,196.08

Finding the Fourth Proportional to 2,754,958.34, 4,132,479.10 and 1,049,196.08

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Solution

The fourth proportional to 2,754,958.34, 4,132,479.10 and 1,049,196.08 is: 1,573,809.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,958.34 : 4,132,479.10 = 1,049,196.08 : x
  2. Step 2: Convert to fraction form
    2,754,958.34/4,132,479.10 = 1,049,196.08/x
  3. Step 3: Cross multiply
    2,754,958.34x = 4,132,479.10 × 1,049,196.08
  4. Step 4: Simplify right side
    2,754,958.34x = 4,335,780,872,401.93
  5. Step 5: Solve for x
    x = 4,335,780,872,401.93/2,754,958.34
  6. Step 6: Final answer
    x = 1,573,809.96

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.