Home / 4,043,377.60-6,064,191.60-1,768,897.60

Finding the Fourth Proportional to 4,043,377.60, 6,064,191.60 and 1,768,897.60

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Solution

The fourth proportional to 4,043,377.60, 6,064,191.60 and 1,768,897.60 is: 2,652,963.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,377.60 : 6,064,191.60 = 1,768,897.60 : x
  2. Step 2: Convert to fraction form
    4,043,377.60/6,064,191.60 = 1,768,897.60/x
  3. Step 3: Cross multiply
    4,043,377.60x = 6,064,191.60 × 1,768,897.60
  4. Step 4: Simplify right side
    4,043,377.60x = 10,726,933,967,180.16
  5. Step 5: Solve for x
    x = 10,726,933,967,180.16/4,043,377.60
  6. Step 6: Final answer
    x = 2,652,963.69

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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.