Home / 5,465,117.10-8,182,930.05-5,465,117.10

Finding the Fourth Proportional to 5,465,117.10, 8,182,930.05 and 5,465,117.10

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Solution

The fourth proportional to 5,465,117.10, 8,182,930.05 and 5,465,117.10 is: 8,182,930.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,465,117.10 : 8,182,930.05 = 5,465,117.10 : x
  2. Step 2: Convert to fraction form
    5,465,117.10/8,182,930.05 = 5,465,117.10/x
  3. Step 3: Cross multiply
    5,465,117.10x = 8,182,930.05 × 5,465,117.10
  4. Step 4: Simplify right side
    5,465,117.10x = 44,720,670,944,358.85
  5. Step 5: Solve for x
    x = 44,720,670,944,358.85/5,465,117.10
  6. Step 6: Final answer
    x = 8,182,930.05

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1.5x scale

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.