Home / 8,873,637.04-12,245,627.28-4,799,256.04

Finding the Fourth Proportional to 8,873,637.04, 12,245,627.28 and 4,799,256.04

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Solution

The fourth proportional to 8,873,637.04, 12,245,627.28 and 4,799,256.04 is: 6,622,977.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,637.04 : 12,245,627.28 = 4,799,256.04 : x
  2. Step 2: Convert to fraction form
    8,873,637.04/12,245,627.28 = 4,799,256.04/x
  3. Step 3: Cross multiply
    8,873,637.04x = 12,245,627.28 × 4,799,256.04
  4. Step 4: Simplify right side
    8,873,637.04x = 58,769,900,687,128.77
  5. Step 5: Solve for x
    x = 58,769,900,687,128.77/8,873,637.04
  6. Step 6: Final answer
    x = 6,622,977.75

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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.