Home / 6,373,574-9,566,659.60-3,381,758

Finding the Fourth Proportional to 6,373,574, 9,566,659.60 and 3,381,758

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Solution

The fourth proportional to 6,373,574, 9,566,659.60 and 3,381,758 is: 5,075,978.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,574 : 9,566,659.60 = 3,381,758 : x
  2. Step 2: Convert to fraction form
    6,373,574/9,566,659.60 = 3,381,758/x
  3. Step 3: Cross multiply
    6,373,574x = 9,566,659.60 × 3,381,758
  4. Step 4: Simplify right side
    6,373,574x = 32,352,127,635,576.80
  5. Step 5: Solve for x
    x = 32,352,127,635,576.80/6,373,574
  6. Step 6: Final answer
    x = 5,075,978.98

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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.