Home / 3,224,095-4,449,250.95-1,773,759.31

Finding the Fourth Proportional to 3,224,095, 4,449,250.95 and 1,773,759.31

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Solution

The fourth proportional to 3,224,095, 4,449,250.95 and 1,773,759.31 is: 2,447,787.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,095 : 4,449,250.95 = 1,773,759.31 : x
  2. Step 2: Convert to fraction form
    3,224,095/4,449,250.95 = 1,773,759.31/x
  3. Step 3: Cross multiply
    3,224,095x = 4,449,250.95 × 1,773,759.31
  4. Step 4: Simplify right side
    3,224,095x = 7,891,900,295,088.85
  5. Step 5: Solve for x
    x = 7,891,900,295,088.85/3,224,095
  6. Step 6: Final answer
    x = 2,447,787.77

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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.