Home / 5,083,307.26-7,013,210.46-3,248,839.36

Finding the Fourth Proportional to 5,083,307.26, 7,013,210.46 and 3,248,839.36

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Solution

The fourth proportional to 5,083,307.26, 7,013,210.46 and 3,248,839.36 is: 4,482,277.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,083,307.26 : 7,013,210.46 = 3,248,839.36 : x
  2. Step 2: Convert to fraction form
    5,083,307.26/7,013,210.46 = 3,248,839.36/x
  3. Step 3: Cross multiply
    5,083,307.26x = 7,013,210.46 × 3,248,839.36
  4. Step 4: Simplify right side
    5,083,307.26x = 22,784,794,182,411.70
  5. Step 5: Solve for x
    x = 22,784,794,182,411.70/5,083,307.26
  6. Step 6: Final answer
    x = 4,482,277.58

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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.