Home / 9,730,597.45-14,595,896.18-6,147,416.65

Finding the Fourth Proportional to 9,730,597.45, 14,595,896.18 and 6,147,416.65

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Solution

The fourth proportional to 9,730,597.45, 14,595,896.18 and 6,147,416.65 is: 9,221,124.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,730,597.45 : 14,595,896.18 = 6,147,416.65 : x
  2. Step 2: Convert to fraction form
    9,730,597.45/14,595,896.18 = 6,147,416.65/x
  3. Step 3: Cross multiply
    9,730,597.45x = 14,595,896.18 × 6,147,416.65
  4. Step 4: Simplify right side
    9,730,597.45x = 89,727,055,167,866.33
  5. Step 5: Solve for x
    x = 89,727,055,167,866.33/9,730,597.45
  6. Step 6: Final answer
    x = 9,221,124.98

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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.