Home / 4,648,497.39-6,973,147.85-1,282,704.39

Finding the Fourth Proportional to 4,648,497.39, 6,973,147.85 and 1,282,704.39

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Solution

The fourth proportional to 4,648,497.39, 6,973,147.85 and 1,282,704.39 is: 1,924,167.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,648,497.39 : 6,973,147.85 = 1,282,704.39 : x
  2. Step 2: Convert to fraction form
    4,648,497.39/6,973,147.85 = 1,282,704.39/x
  3. Step 3: Cross multiply
    4,648,497.39x = 6,973,147.85 × 1,282,704.39
  4. Step 4: Simplify right side
    4,648,497.39x = 8,944,487,352,900.54
  5. Step 5: Solve for x
    x = 8,944,487,352,900.54/4,648,497.39
  6. Step 6: Final answer
    x = 1,924,167.45

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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.