Home / 1,502,408.71-2,253,592.94-365,167.64

Finding the Fourth Proportional to 1,502,408.71, 2,253,592.94 and 365,167.64

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Solution

The fourth proportional to 1,502,408.71, 2,253,592.94 and 365,167.64 is: 547,746.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,408.71 : 2,253,592.94 = 365,167.64 : x
  2. Step 2: Convert to fraction form
    1,502,408.71/2,253,592.94 = 365,167.64/x
  3. Step 3: Cross multiply
    1,502,408.71x = 2,253,592.94 × 365,167.64
  4. Step 4: Simplify right side
    1,502,408.71x = 822,939,219,228.61
  5. Step 5: Solve for x
    x = 822,939,219,228.61/1,502,408.71
  6. Step 6: Final answer
    x = 547,746.57

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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.