Home / 9,343,063.26-14,006,032.74-3,274,486.92

Finding the Fourth Proportional to 9,343,063.26, 14,006,032.74 and 3,274,486.92

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Solution

The fourth proportional to 9,343,063.26, 14,006,032.74 and 3,274,486.92 is: 4,908,729.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,343,063.26 : 14,006,032.74 = 3,274,486.92 : x
  2. Step 2: Convert to fraction form
    9,343,063.26/14,006,032.74 = 3,274,486.92/x
  3. Step 3: Cross multiply
    9,343,063.26x = 14,006,032.74 × 3,274,486.92
  4. Step 4: Simplify right side
    9,343,063.26x = 45,862,571,008,221.76
  5. Step 5: Solve for x
    x = 45,862,571,008,221.76/9,343,063.26
  6. Step 6: Final answer
    x = 4,908,729.58

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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.