Home / 2,843,433.72-4,265,417.88-1,046,351.52

Finding the Fourth Proportional to 2,843,433.72, 4,265,417.88 and 1,046,351.52

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Solution

The fourth proportional to 2,843,433.72, 4,265,417.88 and 1,046,351.52 is: 1,569,625.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843,433.72 : 4,265,417.88 = 1,046,351.52 : x
  2. Step 2: Convert to fraction form
    2,843,433.72/4,265,417.88 = 1,046,351.52/x
  3. Step 3: Cross multiply
    2,843,433.72x = 4,265,417.88 × 1,046,351.52
  4. Step 4: Simplify right side
    2,843,433.72x = 4,463,126,482,173.18
  5. Step 5: Solve for x
    x = 4,463,126,482,173.18/2,843,433.72
  6. Step 6: Final answer
    x = 1,569,625.64

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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.