Home / 9,453,218.55-14,186,826.23-6,257,282.55

Finding the Fourth Proportional to 9,453,218.55, 14,186,826.23 and 6,257,282.55

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Solution

The fourth proportional to 9,453,218.55, 14,186,826.23 and 6,257,282.55 is: 9,390,556.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,453,218.55 : 14,186,826.23 = 6,257,282.55 : x
  2. Step 2: Convert to fraction form
    9,453,218.55/14,186,826.23 = 6,257,282.55/x
  3. Step 3: Cross multiply
    9,453,218.55x = 14,186,826.23 × 6,257,282.55
  4. Step 4: Simplify right side
    9,453,218.55x = 88,770,980,177,574.88
  5. Step 5: Solve for x
    x = 88,770,980,177,574.88/9,453,218.55
  6. Step 6: Final answer
    x = 9,390,556.21

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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.