Home / 6,187,632.60-9,295,445.70-4,298,064.60

Finding the Fourth Proportional to 6,187,632.60, 9,295,445.70 and 4,298,064.60

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Solution

The fourth proportional to 6,187,632.60, 9,295,445.70 and 4,298,064.60 is: 6,456,819.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,187,632.60 : 9,295,445.70 = 4,298,064.60 : x
  2. Step 2: Convert to fraction form
    6,187,632.60/9,295,445.70 = 4,298,064.60/x
  3. Step 3: Cross multiply
    6,187,632.60x = 9,295,445.70 × 4,298,064.60
  4. Step 4: Simplify right side
    6,187,632.60x = 39,952,426,104,392.21
  5. Step 5: Solve for x
    x = 39,952,426,104,392.21/6,187,632.60
  6. Step 6: Final answer
    x = 6,456,819.38

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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.