Home / 1,083,717.50-1,495,579.38-600,282.59

Finding the Fourth Proportional to 1,083,717.50, 1,495,579.38 and 600,282.59

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Solution

The fourth proportional to 1,083,717.50, 1,495,579.38 and 600,282.59 is: 828,417.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,717.50 : 1,495,579.38 = 600,282.59 : x
  2. Step 2: Convert to fraction form
    1,083,717.50/1,495,579.38 = 600,282.59/x
  3. Step 3: Cross multiply
    1,083,717.50x = 1,495,579.38 × 600,282.59
  4. Step 4: Simplify right side
    1,083,717.50x = 897,770,254,048.04
  5. Step 5: Solve for x
    x = 897,770,254,048.04/1,083,717.50
  6. Step 6: Final answer
    x = 828,417.24

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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.