Home / 6,541,366.50-9,811,277-1,749,427.15

Finding the Fourth Proportional to 6,541,366.50, 9,811,277 and 1,749,427.15

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Solution

The fourth proportional to 6,541,366.50, 9,811,277 and 1,749,427.15 is: 2,623,934.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,541,366.50 : 9,811,277 = 1,749,427.15 : x
  2. Step 2: Convert to fraction form
    6,541,366.50/9,811,277 = 1,749,427.15/x
  3. Step 3: Cross multiply
    6,541,366.50x = 9,811,277 × 1,749,427.15
  4. Step 4: Simplify right side
    6,541,366.50x = 17,164,114,359,970.55
  5. Step 5: Solve for x
    x = 17,164,114,359,970.55/6,541,366.50
  6. Step 6: Final answer
    x = 2,623,934.06

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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.