Home / 3,292,830.46-4,939,833.21-1,164,150.46

Finding the Fourth Proportional to 3,292,830.46, 4,939,833.21 and 1,164,150.46

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Solution

The fourth proportional to 3,292,830.46, 4,939,833.21 and 1,164,150.46 is: 1,746,433.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,830.46 : 4,939,833.21 = 1,164,150.46 : x
  2. Step 2: Convert to fraction form
    3,292,830.46/4,939,833.21 = 1,164,150.46/x
  3. Step 3: Cross multiply
    3,292,830.46x = 4,939,833.21 × 1,164,150.46
  4. Step 4: Simplify right side
    3,292,830.46x = 5,750,709,103,744.78
  5. Step 5: Solve for x
    x = 5,750,709,103,744.78/3,292,830.46
  6. Step 6: Final answer
    x = 1,746,433.40

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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.