Home / 2,338,799.63-3,227,543.51-1,265,711.63

Finding the Fourth Proportional to 2,338,799.63, 3,227,543.51 and 1,265,711.63

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Solution

The fourth proportional to 2,338,799.63, 3,227,543.51 and 1,265,711.63 is: 1,746,682.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,799.63 : 3,227,543.51 = 1,265,711.63 : x
  2. Step 2: Convert to fraction form
    2,338,799.63/3,227,543.51 = 1,265,711.63/x
  3. Step 3: Cross multiply
    2,338,799.63x = 3,227,543.51 × 1,265,711.63
  4. Step 4: Simplify right side
    2,338,799.63x = 4,085,139,334,471.75
  5. Step 5: Solve for x
    x = 4,085,139,334,471.75/2,338,799.63
  6. Step 6: Final answer
    x = 1,746,682.05

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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.