Home / 6,110,443.53-8,432,552.88-3,357,302.76

Finding the Fourth Proportional to 6,110,443.53, 8,432,552.88 and 3,357,302.76

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Solution

The fourth proportional to 6,110,443.53, 8,432,552.88 and 3,357,302.76 is: 4,633,155.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110,443.53 : 8,432,552.88 = 3,357,302.76 : x
  2. Step 2: Convert to fraction form
    6,110,443.53/8,432,552.88 = 3,357,302.76/x
  3. Step 3: Cross multiply
    6,110,443.53x = 8,432,552.88 × 3,357,302.76
  4. Step 4: Simplify right side
    6,110,443.53x = 28,310,633,057,869.95
  5. Step 5: Solve for x
    x = 28,310,633,057,869.95/6,110,443.53
  6. Step 6: Final answer
    x = 4,633,155.17

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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.