Home / 2,697,714.88-4,046,572.29-1,499,063.92

Finding the Fourth Proportional to 2,697,714.88, 4,046,572.29 and 1,499,063.92

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Solution

The fourth proportional to 2,697,714.88, 4,046,572.29 and 1,499,063.92 is: 2,248,595.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,714.88 : 4,046,572.29 = 1,499,063.92 : x
  2. Step 2: Convert to fraction form
    2,697,714.88/4,046,572.29 = 1,499,063.92/x
  3. Step 3: Cross multiply
    2,697,714.88x = 4,046,572.29 × 1,499,063.92
  4. Step 4: Simplify right side
    2,697,714.88x = 6,066,070,519,610.78
  5. Step 5: Solve for x
    x = 6,066,070,519,610.78/2,697,714.88
  6. Step 6: Final answer
    x = 2,248,595.86

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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.