Home / 4,612,585.35-6,918,902.64-3,025,200.63

Finding the Fourth Proportional to 4,612,585.35, 6,918,902.64 and 3,025,200.63

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Solution

The fourth proportional to 4,612,585.35, 6,918,902.64 and 3,025,200.63 is: 4,537,817.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,585.35 : 6,918,902.64 = 3,025,200.63 : x
  2. Step 2: Convert to fraction form
    4,612,585.35/6,918,902.64 = 3,025,200.63/x
  3. Step 3: Cross multiply
    4,612,585.35x = 6,918,902.64 × 3,025,200.63
  4. Step 4: Simplify right side
    4,612,585.35x = 20,931,068,625,436.66
  5. Step 5: Solve for x
    x = 20,931,068,625,436.66/4,612,585.35
  6. Step 6: Final answer
    x = 4,537,817.09

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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.