Home / 6,781,036.00-10,170,748.16-2,230,956.41

Finding the Fourth Proportional to 6,781,036.00, 10,170,748.16 and 2,230,956.41

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Solution

The fourth proportional to 6,781,036.00, 10,170,748.16 and 2,230,956.41 is: 3,346,169.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,781,036.00 : 10,170,748.16 = 2,230,956.41 : x
  2. Step 2: Convert to fraction form
    6,781,036.00/10,170,748.16 = 2,230,956.41/x
  3. Step 3: Cross multiply
    6,781,036.00x = 10,170,748.16 × 2,230,956.41
  4. Step 4: Simplify right side
    6,781,036.00x = 22,690,495,833,051.97
  5. Step 5: Solve for x
    x = 22,690,495,833,051.97/6,781,036.00
  6. Step 6: Final answer
    x = 3,346,169.50

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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.