Home / 4,499,941.26-6,750,613.10-1,466,603.36

Finding the Fourth Proportional to 4,499,941.26, 6,750,613.10 and 1,466,603.36

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Solution

The fourth proportional to 4,499,941.26, 6,750,613.10 and 1,466,603.36 is: 2,200,133.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,941.26 : 6,750,613.10 = 1,466,603.36 : x
  2. Step 2: Convert to fraction form
    4,499,941.26/6,750,613.10 = 1,466,603.36/x
  3. Step 3: Cross multiply
    4,499,941.26x = 6,750,613.10 × 1,466,603.36
  4. Step 4: Simplify right side
    4,499,941.26x = 9,900,471,813,433.93
  5. Step 5: Solve for x
    x = 9,900,471,813,433.93/4,499,941.26
  6. Step 6: Final answer
    x = 2,200,133.57

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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.