Home / 4,176,753.22-6,265,730.66-1,584,012.48

Finding the Fourth Proportional to 4,176,753.22, 6,265,730.66 and 1,584,012.48

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Solution

The fourth proportional to 4,176,753.22, 6,265,730.66 and 1,584,012.48 is: 2,376,246.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,176,753.22 : 6,265,730.66 = 1,584,012.48 : x
  2. Step 2: Convert to fraction form
    4,176,753.22/6,265,730.66 = 1,584,012.48/x
  3. Step 3: Cross multiply
    4,176,753.22x = 6,265,730.66 × 1,584,012.48
  4. Step 4: Simplify right side
    4,176,753.22x = 9,924,995,561,758.64
  5. Step 5: Solve for x
    x = 9,924,995,561,758.64/4,176,753.22
  6. Step 6: Final answer
    x = 2,376,246.58

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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.