Home / 4,551,232.60-6,280,891.70-2,617,494.49

Finding the Fourth Proportional to 4,551,232.60, 6,280,891.70 and 2,617,494.49

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Solution

The fourth proportional to 4,551,232.60, 6,280,891.70 and 2,617,494.49 is: 3,612,252.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,232.60 : 6,280,891.70 = 2,617,494.49 : x
  2. Step 2: Convert to fraction form
    4,551,232.60/6,280,891.70 = 2,617,494.49/x
  3. Step 3: Cross multiply
    4,551,232.60x = 6,280,891.70 × 2,617,494.49
  4. Step 4: Simplify right side
    4,551,232.60x = 16,440,199,417,036.73
  5. Step 5: Solve for x
    x = 16,440,199,417,036.73/4,551,232.60
  6. Step 6: Final answer
    x = 3,612,252.08

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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.