Home / 1,341,451.44-2,012,193.36-532,034.64

Finding the Fourth Proportional to 1,341,451.44, 2,012,193.36 and 532,034.64

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Solution

The fourth proportional to 1,341,451.44, 2,012,193.36 and 532,034.64 is: 798,058.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,451.44 : 2,012,193.36 = 532,034.64 : x
  2. Step 2: Convert to fraction form
    1,341,451.44/2,012,193.36 = 532,034.64/x
  3. Step 3: Cross multiply
    1,341,451.44x = 2,012,193.36 × 532,034.64
  4. Step 4: Simplify right side
    1,341,451.44x = 1,070,556,569,897.99
  5. Step 5: Solve for x
    x = 1,070,556,569,897.99/1,341,451.44
  6. Step 6: Final answer
    x = 798,058.39

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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.