Home / 4,835,963.17-6,673,629.18-2,660,459.61

Finding the Fourth Proportional to 4,835,963.17, 6,673,629.18 and 2,660,459.61

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Solution

The fourth proportional to 4,835,963.17, 6,673,629.18 and 2,660,459.61 is: 3,671,434.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,963.17 : 6,673,629.18 = 2,660,459.61 : x
  2. Step 2: Convert to fraction form
    4,835,963.17/6,673,629.18 = 2,660,459.61/x
  3. Step 3: Cross multiply
    4,835,963.17x = 6,673,629.18 × 2,660,459.61
  4. Step 4: Simplify right side
    4,835,963.17x = 17,754,920,906,505.36
  5. Step 5: Solve for x
    x = 17,754,920,906,505.36/4,835,963.17
  6. Step 6: Final answer
    x = 3,671,434.27

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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.