Home / 1,083,729.45-1,495,595.87-600,294.54

Finding the Fourth Proportional to 1,083,729.45, 1,495,595.87 and 600,294.54

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Solution

The fourth proportional to 1,083,729.45, 1,495,595.87 and 600,294.54 is: 828,433.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,729.45 : 1,495,595.87 = 600,294.54 : x
  2. Step 2: Convert to fraction form
    1,083,729.45/1,495,595.87 = 600,294.54/x
  3. Step 3: Cross multiply
    1,083,729.45x = 1,495,595.87 × 600,294.54
  4. Step 4: Simplify right side
    1,083,729.45x = 897,798,031,806.08
  5. Step 5: Solve for x
    x = 897,798,031,806.08/1,083,729.45
  6. Step 6: Final answer
    x = 828,433.73

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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.