Home / 6,326,155.80-9,489,233.70-6,016,498.20

Finding the Fourth Proportional to 6,326,155.80, 9,489,233.70 and 6,016,498.20

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Solution

The fourth proportional to 6,326,155.80, 9,489,233.70 and 6,016,498.20 is: 9,024,747.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326,155.80 : 9,489,233.70 = 6,016,498.20 : x
  2. Step 2: Convert to fraction form
    6,326,155.80/9,489,233.70 = 6,016,498.20/x
  3. Step 3: Cross multiply
    6,326,155.80x = 9,489,233.70 × 6,016,498.20
  4. Step 4: Simplify right side
    6,326,155.80x = 57,091,957,475,429.34
  5. Step 5: Solve for x
    x = 57,091,957,475,429.34/6,326,155.80
  6. Step 6: Final answer
    x = 9,024,747.30

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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.