Home / 968,244.90-1,335,632.58-580,960.14

Finding the Fourth Proportional to 968,244.90, 1,335,632.58 and 580,960.14

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Solution

The fourth proportional to 968,244.90, 1,335,632.58 and 580,960.14 is: 801,397.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,244.90 : 1,335,632.58 = 580,960.14 : x
  2. Step 2: Convert to fraction form
    968,244.90/1,335,632.58 = 580,960.14/x
  3. Step 3: Cross multiply
    968,244.90x = 1,335,632.58 × 580,960.14
  4. Step 4: Simplify right side
    968,244.90x = 775,949,290,665.36
  5. Step 5: Solve for x
    x = 775,949,290,665.36/968,244.90
  6. Step 6: Final answer
    x = 801,397.76

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1.5x scale

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.