Home / 4,008,582.18-5,532,069.69-2,377,954.98

Finding the Fourth Proportional to 4,008,582.18, 5,532,069.69 and 2,377,954.98

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Solution

The fourth proportional to 4,008,582.18, 5,532,069.69 and 2,377,954.98 is: 3,281,712.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,582.18 : 5,532,069.69 = 2,377,954.98 : x
  2. Step 2: Convert to fraction form
    4,008,582.18/5,532,069.69 = 2,377,954.98/x
  3. Step 3: Cross multiply
    4,008,582.18x = 5,532,069.69 × 2,377,954.98
  4. Step 4: Simplify right side
    4,008,582.18x = 13,155,012,669,042.56
  5. Step 5: Solve for x
    x = 13,155,012,669,042.56/4,008,582.18
  6. Step 6: Final answer
    x = 3,281,712.11

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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.