Home / 1,700,008.80-2,550,200.16-562,356.48

Finding the Fourth Proportional to 1,700,008.80, 2,550,200.16 and 562,356.48

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Solution

The fourth proportional to 1,700,008.80, 2,550,200.16 and 562,356.48 is: 843,596.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,008.80 : 2,550,200.16 = 562,356.48 : x
  2. Step 2: Convert to fraction form
    1,700,008.80/2,550,200.16 = 562,356.48/x
  3. Step 3: Cross multiply
    1,700,008.80x = 2,550,200.16 × 562,356.48
  4. Step 4: Simplify right side
    1,700,008.80x = 1,434,121,585,273.04
  5. Step 5: Solve for x
    x = 1,434,121,585,273.04/1,700,008.80
  6. Step 6: Final answer
    x = 843,596.57

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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.