Home / 4,346,585.60-6,515,212.80-1,649,868.80

Finding the Fourth Proportional to 4,346,585.60, 6,515,212.80 and 1,649,868.80

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Solution

The fourth proportional to 4,346,585.60, 6,515,212.80 and 1,649,868.80 is: 2,473,032.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,585.60 : 6,515,212.80 = 1,649,868.80 : x
  2. Step 2: Convert to fraction form
    4,346,585.60/6,515,212.80 = 1,649,868.80/x
  3. Step 3: Cross multiply
    4,346,585.60x = 6,515,212.80 × 1,649,868.80
  4. Step 4: Simplify right side
    4,346,585.60x = 10,749,246,324,080.64
  5. Step 5: Solve for x
    x = 10,749,246,324,080.64/4,346,585.60
  6. Step 6: Final answer
    x = 2,473,032.24

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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.