Home / 2,644,810.40-3,967,215.60-650,266.40

Finding the Fourth Proportional to 2,644,810.40, 3,967,215.60 and 650,266.40

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Solution

The fourth proportional to 2,644,810.40, 3,967,215.60 and 650,266.40 is: 975,399.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,644,810.40 : 3,967,215.60 = 650,266.40 : x
  2. Step 2: Convert to fraction form
    2,644,810.40/3,967,215.60 = 650,266.40/x
  3. Step 3: Cross multiply
    2,644,810.40x = 3,967,215.60 × 650,266.40
  4. Step 4: Simplify right side
    2,644,810.40x = 2,579,747,006,235.84
  5. Step 5: Solve for x
    x = 2,579,747,006,235.84/2,644,810.40
  6. Step 6: Final answer
    x = 975,399.60

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Double scale
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Similar ratio
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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.