Home / 4,834,366.20-7,243,676.10-3,558,907.80

Finding the Fourth Proportional to 4,834,366.20, 7,243,676.10 and 3,558,907.80

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Solution

The fourth proportional to 4,834,366.20, 7,243,676.10 and 3,558,907.80 is: 5,332,565.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,366.20 : 7,243,676.10 = 3,558,907.80 : x
  2. Step 2: Convert to fraction form
    4,834,366.20/7,243,676.10 = 3,558,907.80/x
  3. Step 3: Cross multiply
    4,834,366.20x = 7,243,676.10 × 3,558,907.80
  4. Step 4: Simplify right side
    4,834,366.20x = 25,779,575,372,963.58
  5. Step 5: Solve for x
    x = 25,779,575,372,963.58/4,834,366.20
  6. Step 6: Final answer
    x = 5,332,565.70

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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.