Home / 3,232,883.61-4,849,325.42-1,435,344.57

Finding the Fourth Proportional to 3,232,883.61, 4,849,325.42 and 1,435,344.57

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Solution

The fourth proportional to 3,232,883.61, 4,849,325.42 and 1,435,344.57 is: 2,153,016.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,883.61 : 4,849,325.42 = 1,435,344.57 : x
  2. Step 2: Convert to fraction form
    3,232,883.61/4,849,325.42 = 1,435,344.57/x
  3. Step 3: Cross multiply
    3,232,883.61x = 4,849,325.42 × 1,435,344.57
  4. Step 4: Simplify right side
    3,232,883.61x = 6,960,452,902,583.25
  5. Step 5: Solve for x
    x = 6,960,452,902,583.25/3,232,883.61
  6. Step 6: Final answer
    x = 2,153,016.86

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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.