Home / 4,706,330-7,062,480.86-2,010,675.52

Finding the Fourth Proportional to 4,706,330, 7,062,480.86 and 2,010,675.52

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Solution

The fourth proportional to 4,706,330, 7,062,480.86 and 2,010,675.52 is: 3,017,288.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,706,330 : 7,062,480.86 = 2,010,675.52 : x
  2. Step 2: Convert to fraction form
    4,706,330/7,062,480.86 = 2,010,675.52/x
  3. Step 3: Cross multiply
    4,706,330x = 7,062,480.86 × 2,010,675.52
  4. Step 4: Simplify right side
    4,706,330x = 14,200,357,375,670.55
  5. Step 5: Solve for x
    x = 14,200,357,375,670.55/4,706,330
  6. Step 6: Final answer
    x = 3,017,288.92

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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.