Home / 6,569,544.87-9,852,034.95-3,656,083.59

Finding the Fourth Proportional to 6,569,544.87, 9,852,034.95 and 3,656,083.59

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Solution

The fourth proportional to 6,569,544.87, 9,852,034.95 and 3,656,083.59 is: 5,482,855.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569,544.87 : 9,852,034.95 = 3,656,083.59 : x
  2. Step 2: Convert to fraction form
    6,569,544.87/9,852,034.95 = 3,656,083.59/x
  3. Step 3: Cross multiply
    6,569,544.87x = 9,852,034.95 × 3,656,083.59
  4. Step 4: Simplify right side
    6,569,544.87x = 36,019,863,308,801.47
  5. Step 5: Solve for x
    x = 36,019,863,308,801.47/6,569,544.87
  6. Step 6: Final answer
    x = 5,482,855.21

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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.