Home / 2,592,752.76-3,577,993.56-1,446,764.76

Finding the Fourth Proportional to 2,592,752.76, 3,577,993.56 and 1,446,764.76

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Solution

The fourth proportional to 2,592,752.76, 3,577,993.56 and 1,446,764.76 is: 1,996,532.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,752.76 : 3,577,993.56 = 1,446,764.76 : x
  2. Step 2: Convert to fraction form
    2,592,752.76/3,577,993.56 = 1,446,764.76/x
  3. Step 3: Cross multiply
    2,592,752.76x = 3,577,993.56 × 1,446,764.76
  4. Step 4: Simplify right side
    2,592,752.76x = 5,176,514,994,114.95
  5. Step 5: Solve for x
    x = 5,176,514,994,114.95/2,592,752.76
  6. Step 6: Final answer
    x = 1,996,532.44

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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.