Home / 9,794,127-14,692,037.22-2,702,415

Finding the Fourth Proportional to 9,794,127, 14,692,037.22 and 2,702,415

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Solution

The fourth proportional to 9,794,127, 14,692,037.22 and 2,702,415 is: 4,053,856.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,794,127 : 14,692,037.22 = 2,702,415 : x
  2. Step 2: Convert to fraction form
    9,794,127/14,692,037.22 = 2,702,415/x
  3. Step 3: Cross multiply
    9,794,127x = 14,692,037.22 × 2,702,415
  4. Step 4: Simplify right side
    9,794,127x = 39,703,981,763,886.30
  5. Step 5: Solve for x
    x = 39,703,981,763,886.30/9,794,127
  6. Step 6: Final answer
    x = 4,053,856.13

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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.