Home / 10,193,303.52-14,060,908.08-6,371,244

Finding the Fourth Proportional to 10,193,303.52, 14,060,908.08 and 6,371,244

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Solution

The fourth proportional to 10,193,303.52, 14,060,908.08 and 6,371,244 is: 8,788,659.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,193,303.52 : 14,060,908.08 = 6,371,244 : x
  2. Step 2: Convert to fraction form
    10,193,303.52/14,060,908.08 = 6,371,244/x
  3. Step 3: Cross multiply
    10,193,303.52x = 14,060,908.08 × 6,371,244
  4. Step 4: Simplify right side
    10,193,303.52x = 89,585,476,239,251.52
  5. Step 5: Solve for x
    x = 89,585,476,239,251.52/10,193,303.52
  6. Step 6: Final answer
    x = 8,788,659.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.