Home / 3,543,924.96-4,897,013.76-2,523,558.24

Finding the Fourth Proportional to 3,543,924.96, 4,897,013.76 and 2,523,558.24

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Solution

The fourth proportional to 3,543,924.96, 4,897,013.76 and 2,523,558.24 is: 3,487,065.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,543,924.96 : 4,897,013.76 = 2,523,558.24 : x
  2. Step 2: Convert to fraction form
    3,543,924.96/4,897,013.76 = 2,523,558.24/x
  3. Step 3: Cross multiply
    3,543,924.96x = 4,897,013.76 × 2,523,558.24
  4. Step 4: Simplify right side
    3,543,924.96x = 12,357,899,425,441.38
  5. Step 5: Solve for x
    x = 12,357,899,425,441.38/3,543,924.96
  6. Step 6: Final answer
    x = 3,487,065.77

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.