Home / 6,359,360.04-9,538,820.82-1,810,436.76

Finding the Fourth Proportional to 6,359,360.04, 9,538,820.82 and 1,810,436.76

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Solution

The fourth proportional to 6,359,360.04, 9,538,820.82 and 1,810,436.76 is: 2,715,592.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,359,360.04 : 9,538,820.82 = 1,810,436.76 : x
  2. Step 2: Convert to fraction form
    6,359,360.04/9,538,820.82 = 1,810,436.76/x
  3. Step 3: Cross multiply
    6,359,360.04x = 9,538,820.82 × 1,810,436.76
  4. Step 4: Simplify right side
    6,359,360.04x = 17,269,431,859,581.34
  5. Step 5: Solve for x
    x = 17,269,431,859,581.34/6,359,360.04
  6. Step 6: Final answer
    x = 2,715,592.72

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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.