Home / 2,384,009.70-3,576,014.55-586,878.90

Finding the Fourth Proportional to 2,384,009.70, 3,576,014.55 and 586,878.90

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Solution

The fourth proportional to 2,384,009.70, 3,576,014.55 and 586,878.90 is: 880,318.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,009.70 : 3,576,014.55 = 586,878.90 : x
  2. Step 2: Convert to fraction form
    2,384,009.70/3,576,014.55 = 586,878.90/x
  3. Step 3: Cross multiply
    2,384,009.70x = 3,576,014.55 × 586,878.90
  4. Step 4: Simplify right side
    2,384,009.70x = 2,098,687,485,488.00
  5. Step 5: Solve for x
    x = 2,098,687,485,488.00/2,384,009.70
  6. Step 6: Final answer
    x = 880,318.35

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Double scale
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Similar ratio
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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.