Home / 3,284,713.40-4,926,195.30-1,010,233.40

Finding the Fourth Proportional to 3,284,713.40, 4,926,195.30 and 1,010,233.40

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Solution

The fourth proportional to 3,284,713.40, 4,926,195.30 and 1,010,233.40 is: 1,515,081.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,713.40 : 4,926,195.30 = 1,010,233.40 : x
  2. Step 2: Convert to fraction form
    3,284,713.40/4,926,195.30 = 1,010,233.40/x
  3. Step 3: Cross multiply
    3,284,713.40x = 4,926,195.30 × 1,010,233.40
  4. Step 4: Simplify right side
    3,284,713.40x = 4,976,607,026,983.02
  5. Step 5: Solve for x
    x = 4,976,607,026,983.02/3,284,713.40
  6. Step 6: Final answer
    x = 1,515,081.05

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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.