Home / 2,724,246.30-4,086,369.45-2,425,064.70

Finding the Fourth Proportional to 2,724,246.30, 4,086,369.45 and 2,425,064.70

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Solution

The fourth proportional to 2,724,246.30, 4,086,369.45 and 2,425,064.70 is: 3,637,597.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,246.30 : 4,086,369.45 = 2,425,064.70 : x
  2. Step 2: Convert to fraction form
    2,724,246.30/4,086,369.45 = 2,425,064.70/x
  3. Step 3: Cross multiply
    2,724,246.30x = 4,086,369.45 × 2,425,064.70
  4. Step 4: Simplify right side
    2,724,246.30x = 9,909,710,304,353.42
  5. Step 5: Solve for x
    x = 9,909,710,304,353.42/2,724,246.30
  6. Step 6: Final answer
    x = 3,637,597.05

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Double scale
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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.