Home / 4,592,140.32-6,883,744.56-2,195,364

Finding the Fourth Proportional to 4,592,140.32, 6,883,744.56 and 2,195,364

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Solution

The fourth proportional to 4,592,140.32, 6,883,744.56 and 2,195,364 is: 3,290,910.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592,140.32 : 6,883,744.56 = 2,195,364 : x
  2. Step 2: Convert to fraction form
    4,592,140.32/6,883,744.56 = 2,195,364/x
  3. Step 3: Cross multiply
    4,592,140.32x = 6,883,744.56 × 2,195,364
  4. Step 4: Simplify right side
    4,592,140.32x = 15,112,324,992,219.84
  5. Step 5: Solve for x
    x = 15,112,324,992,219.84/4,592,140.32
  6. Step 6: Final answer
    x = 3,290,910.98

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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.