Home / 3,473,213.05-4,791,506.02-2,095,789.15

Finding the Fourth Proportional to 3,473,213.05, 4,791,506.02 and 2,095,789.15

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Solution

The fourth proportional to 3,473,213.05, 4,791,506.02 and 2,095,789.15 is: 2,891,267.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,213.05 : 4,791,506.02 = 2,095,789.15 : x
  2. Step 2: Convert to fraction form
    3,473,213.05/4,791,506.02 = 2,095,789.15/x
  3. Step 3: Cross multiply
    3,473,213.05x = 4,791,506.02 × 2,095,789.15
  4. Step 4: Simplify right side
    3,473,213.05x = 10,041,986,328,875.68
  5. Step 5: Solve for x
    x = 10,041,986,328,875.68/3,473,213.05
  6. Step 6: Final answer
    x = 2,891,267.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.