Home / 2,266,266.40-3,399,399.60-2,156,041.60

Finding the Fourth Proportional to 2,266,266.40, 3,399,399.60 and 2,156,041.60

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Solution

The fourth proportional to 2,266,266.40, 3,399,399.60 and 2,156,041.60 is: 3,234,062.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,266.40 : 3,399,399.60 = 2,156,041.60 : x
  2. Step 2: Convert to fraction form
    2,266,266.40/3,399,399.60 = 2,156,041.60/x
  3. Step 3: Cross multiply
    2,266,266.40x = 3,399,399.60 × 2,156,041.60
  4. Step 4: Simplify right side
    2,266,266.40x = 7,329,246,952,623.36
  5. Step 5: Solve for x
    x = 7,329,246,952,623.36/2,266,266.40
  6. Step 6: Final answer
    x = 3,234,062.40

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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.