Home / 4,577,424.33-6,867,332.94-2,656,488.95

Finding the Fourth Proportional to 4,577,424.33, 6,867,332.94 and 2,656,488.95

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Solution

The fourth proportional to 4,577,424.33, 6,867,332.94 and 2,656,488.95 is: 3,985,427.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577,424.33 : 6,867,332.94 = 2,656,488.95 : x
  2. Step 2: Convert to fraction form
    4,577,424.33/6,867,332.94 = 2,656,488.95/x
  3. Step 3: Cross multiply
    4,577,424.33x = 6,867,332.94 × 2,656,488.95
  4. Step 4: Simplify right side
    4,577,424.33x = 18,242,994,036,744.35
  5. Step 5: Solve for x
    x = 18,242,994,036,744.35/4,577,424.33
  6. Step 6: Final answer
    x = 3,985,427.77

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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.