Home / 4,612,626.36-6,918,964.23-3,025,241.52

Finding the Fourth Proportional to 4,612,626.36, 6,918,964.23 and 3,025,241.52

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Solution

The fourth proportional to 4,612,626.36, 6,918,964.23 and 3,025,241.52 is: 4,537,878.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,626.36 : 6,918,964.23 = 3,025,241.52 : x
  2. Step 2: Convert to fraction form
    4,612,626.36/6,918,964.23 = 3,025,241.52/x
  3. Step 3: Cross multiply
    4,612,626.36x = 6,918,964.23 × 3,025,241.52
  4. Step 4: Simplify right side
    4,612,626.36x = 20,931,537,863,990.83
  5. Step 5: Solve for x
    x = 20,931,537,863,990.83/4,612,626.36
  6. Step 6: Final answer
    x = 4,537,878.47

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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.