Home / 4,034,202-5,572,650.74-3,224,083.76

Finding the Fourth Proportional to 4,034,202, 5,572,650.74 and 3,224,083.76

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Solution

The fourth proportional to 4,034,202, 5,572,650.74 and 3,224,083.76 is: 4,453,592.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,202 : 5,572,650.74 = 3,224,083.76 : x
  2. Step 2: Convert to fraction form
    4,034,202/5,572,650.74 = 3,224,083.76/x
  3. Step 3: Cross multiply
    4,034,202x = 5,572,650.74 × 3,224,083.76
  4. Step 4: Simplify right side
    4,034,202x = 17,966,692,750,985.98
  5. Step 5: Solve for x
    x = 17,966,692,750,985.98/4,034,202
  6. Step 6: Final answer
    x = 4,453,592.74

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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.