Home / 3,739,072.59-5,609,555.10-1,043,397.45

Finding the Fourth Proportional to 3,739,072.59, 5,609,555.10 and 1,043,397.45

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Solution

The fourth proportional to 3,739,072.59, 5,609,555.10 and 1,043,397.45 is: 1,565,360.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739,072.59 : 5,609,555.10 = 1,043,397.45 : x
  2. Step 2: Convert to fraction form
    3,739,072.59/5,609,555.10 = 1,043,397.45/x
  3. Step 3: Cross multiply
    3,739,072.59x = 5,609,555.10 × 1,043,397.45
  4. Step 4: Simplify right side
    3,739,072.59x = 5,852,995,486,974.49
  5. Step 5: Solve for x
    x = 5,852,995,486,974.49/3,739,072.59
  6. Step 6: Final answer
    x = 1,565,360.22

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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.