Home / 2,436,714.81-3,363,018.35-1,404,024.89

Finding the Fourth Proportional to 2,436,714.81, 3,363,018.35 and 1,404,024.89

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Solution

The fourth proportional to 2,436,714.81, 3,363,018.35 and 1,404,024.89 is: 1,937,757.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,714.81 : 3,363,018.35 = 1,404,024.89 : x
  2. Step 2: Convert to fraction form
    2,436,714.81/3,363,018.35 = 1,404,024.89/x
  3. Step 3: Cross multiply
    2,436,714.81x = 3,363,018.35 × 1,404,024.89
  4. Step 4: Simplify right side
    2,436,714.81x = 4,721,761,445,091.52
  5. Step 5: Solve for x
    x = 4,721,761,445,091.52/2,436,714.81
  6. Step 6: Final answer
    x = 1,937,757.11

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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.