Home / 4,834,653.28-6,671,834.82-2,659,419.28

Finding the Fourth Proportional to 4,834,653.28, 6,671,834.82 and 2,659,419.28

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Solution

The fourth proportional to 4,834,653.28, 6,671,834.82 and 2,659,419.28 is: 3,670,005.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,653.28 : 6,671,834.82 = 2,659,419.28 : x
  2. Step 2: Convert to fraction form
    4,834,653.28/6,671,834.82 = 2,659,419.28/x
  3. Step 3: Cross multiply
    4,834,653.28x = 6,671,834.82 × 2,659,419.28
  4. Step 4: Simplify right side
    4,834,653.28x = 17,743,206,153,283.33
  5. Step 5: Solve for x
    x = 17,743,206,153,283.33/4,834,653.28
  6. Step 6: Final answer
    x = 3,670,005.92

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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.