Home / 2,428,226.40-3,404,493.60-2,428,226.40

Finding the Fourth Proportional to 2,428,226.40, 3,404,493.60 and 2,428,226.40

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Solution

The fourth proportional to 2,428,226.40, 3,404,493.60 and 2,428,226.40 is: 3,404,493.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,428,226.40 : 3,404,493.60 = 2,428,226.40 : x
  2. Step 2: Convert to fraction form
    2,428,226.40/3,404,493.60 = 2,428,226.40/x
  3. Step 3: Cross multiply
    2,428,226.40x = 3,404,493.60 × 2,428,226.40
  4. Step 4: Simplify right side
    2,428,226.40x = 8,266,881,238,151.04
  5. Step 5: Solve for x
    x = 8,266,881,238,151.04/2,428,226.40
  6. Step 6: Final answer
    x = 3,404,493.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.