Home / 6,200,660.02-8,556,914.38-3,587,530.90

Finding the Fourth Proportional to 6,200,660.02, 8,556,914.38 and 3,587,530.90

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Solution

The fourth proportional to 6,200,660.02, 8,556,914.38 and 3,587,530.90 is: 4,950,794.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200,660.02 : 8,556,914.38 = 3,587,530.90 : x
  2. Step 2: Convert to fraction form
    6,200,660.02/8,556,914.38 = 3,587,530.90/x
  3. Step 3: Cross multiply
    6,200,660.02x = 8,556,914.38 × 3,587,530.90
  4. Step 4: Simplify right side
    6,200,660.02x = 30,698,194,746,904.34
  5. Step 5: Solve for x
    x = 30,698,194,746,904.34/6,200,660.02
  6. Step 6: Final answer
    x = 4,950,794.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.