Home / 4,995,225-6,893,410.50-2,703,402.36

Finding the Fourth Proportional to 4,995,225, 6,893,410.50 and 2,703,402.36

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Solution

The fourth proportional to 4,995,225, 6,893,410.50 and 2,703,402.36 is: 3,730,695.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,225 : 6,893,410.50 = 2,703,402.36 : x
  2. Step 2: Convert to fraction form
    4,995,225/6,893,410.50 = 2,703,402.36/x
  3. Step 3: Cross multiply
    4,995,225x = 6,893,410.50 × 2,703,402.36
  4. Step 4: Simplify right side
    4,995,225x = 18,635,662,214,148.78
  5. Step 5: Solve for x
    x = 18,635,662,214,148.78/4,995,225
  6. Step 6: Final answer
    x = 3,730,695.26

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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.