Home / 4,906,366.80-7,359,550.20-4,685,917.20

Finding the Fourth Proportional to 4,906,366.80, 7,359,550.20 and 4,685,917.20

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Solution

The fourth proportional to 4,906,366.80, 7,359,550.20 and 4,685,917.20 is: 7,028,875.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,366.80 : 7,359,550.20 = 4,685,917.20 : x
  2. Step 2: Convert to fraction form
    4,906,366.80/7,359,550.20 = 4,685,917.20/x
  3. Step 3: Cross multiply
    4,906,366.80x = 7,359,550.20 × 4,685,917.20
  4. Step 4: Simplify right side
    4,906,366.80x = 34,486,242,866,443.44
  5. Step 5: Solve for x
    x = 34,486,242,866,443.44/4,906,366.80
  6. Step 6: Final answer
    x = 7,028,875.80

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1.5x scale

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.