Home / 4,333,939.27-6,502,723.34-1,903,839.10

Finding the Fourth Proportional to 4,333,939.27, 6,502,723.34 and 1,903,839.10

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Solution

The fourth proportional to 4,333,939.27, 6,502,723.34 and 1,903,839.10 is: 2,856,555.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,939.27 : 6,502,723.34 = 1,903,839.10 : x
  2. Step 2: Convert to fraction form
    4,333,939.27/6,502,723.34 = 1,903,839.10/x
  3. Step 3: Cross multiply
    4,333,939.27x = 6,502,723.34 × 1,903,839.10
  4. Step 4: Simplify right side
    4,333,939.27x = 12,380,138,925,398.59
  5. Step 5: Solve for x
    x = 12,380,138,925,398.59/4,333,939.27
  6. Step 6: Final answer
    x = 2,856,555.70

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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.