Home / 6,217,488.78-9,282,515.23-4,750,859.58

Finding the Fourth Proportional to 6,217,488.78, 9,282,515.23 and 4,750,859.58

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Solution

The fourth proportional to 6,217,488.78, 9,282,515.23 and 4,750,859.58 is: 7,092,883.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,217,488.78 : 9,282,515.23 = 4,750,859.58 : x
  2. Step 2: Convert to fraction form
    6,217,488.78/9,282,515.23 = 4,750,859.58/x
  3. Step 3: Cross multiply
    6,217,488.78x = 9,282,515.23 × 4,750,859.58
  4. Step 4: Simplify right side
    6,217,488.78x = 44,099,926,406,941.41
  5. Step 5: Solve for x
    x = 44,099,926,406,941.41/6,217,488.78
  6. Step 6: Final answer
    x = 7,092,883.95

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.