Home / 1,083,727.20-1,495,592.76-600,292.28

Finding the Fourth Proportional to 1,083,727.20, 1,495,592.76 and 600,292.28

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Solution

The fourth proportional to 1,083,727.20, 1,495,592.76 and 600,292.28 is: 828,430.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,727.20 : 1,495,592.76 = 600,292.28 : x
  2. Step 2: Convert to fraction form
    1,083,727.20/1,495,592.76 = 600,292.28/x
  3. Step 3: Cross multiply
    1,083,727.20x = 1,495,592.76 × 600,292.28
  4. Step 4: Simplify right side
    1,083,727.20x = 897,792,790,465.33
  5. Step 5: Solve for x
    x = 897,792,790,465.33/1,083,727.20
  6. Step 6: Final answer
    x = 828,430.62

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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.