Home / 2,346,264.48-3,238,108.32-1,327,734.96

Finding the Fourth Proportional to 2,346,264.48, 3,238,108.32 and 1,327,734.96

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Solution

The fourth proportional to 2,346,264.48, 3,238,108.32 and 1,327,734.96 is: 1,832,423.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,264.48 : 3,238,108.32 = 1,327,734.96 : x
  2. Step 2: Convert to fraction form
    2,346,264.48/3,238,108.32 = 1,327,734.96/x
  3. Step 3: Cross multiply
    2,346,264.48x = 3,238,108.32 × 1,327,734.96
  4. Step 4: Simplify right side
    2,346,264.48x = 4,299,349,620,730.87
  5. Step 5: Solve for x
    x = 4,299,349,620,730.87/2,346,264.48
  6. Step 6: Final answer
    x = 1,832,423.27

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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.