Home / 3,503,222.88-4,834,337.36-2,053,883.40

Finding the Fourth Proportional to 3,503,222.88, 4,834,337.36 and 2,053,883.40

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Solution

The fourth proportional to 3,503,222.88, 4,834,337.36 and 2,053,883.40 is: 2,834,294.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,222.88 : 4,834,337.36 = 2,053,883.40 : x
  2. Step 2: Convert to fraction form
    3,503,222.88/4,834,337.36 = 2,053,883.40/x
  3. Step 3: Cross multiply
    3,503,222.88x = 4,834,337.36 × 2,053,883.40
  4. Step 4: Simplify right side
    3,503,222.88x = 9,929,165,243,434.41
  5. Step 5: Solve for x
    x = 9,929,165,243,434.41/3,503,222.88
  6. Step 6: Final answer
    x = 2,834,294.47

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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.