Home / 4,635,037.60-6,952,556.40-3,291,344.80

Finding the Fourth Proportional to 4,635,037.60, 6,952,556.40 and 3,291,344.80

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Solution

The fourth proportional to 4,635,037.60, 6,952,556.40 and 3,291,344.80 is: 4,937,017.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635,037.60 : 6,952,556.40 = 3,291,344.80 : x
  2. Step 2: Convert to fraction form
    4,635,037.60/6,952,556.40 = 3,291,344.80/x
  3. Step 3: Cross multiply
    4,635,037.60x = 6,952,556.40 × 3,291,344.80
  4. Step 4: Simplify right side
    4,635,037.60x = 22,883,260,353,846.72
  5. Step 5: Solve for x
    x = 22,883,260,353,846.72/4,635,037.60
  6. Step 6: Final answer
    x = 4,937,017.20

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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.