Home / 4,482,544.70-6,185,434.69-2,522,388.53

Finding the Fourth Proportional to 4,482,544.70, 6,185,434.69 and 2,522,388.53

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Solution

The fourth proportional to 4,482,544.70, 6,185,434.69 and 2,522,388.53 is: 3,480,627.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,544.70 : 6,185,434.69 = 2,522,388.53 : x
  2. Step 2: Convert to fraction form
    4,482,544.70/6,185,434.69 = 2,522,388.53/x
  3. Step 3: Cross multiply
    4,482,544.70x = 6,185,434.69 × 2,522,388.53
  4. Step 4: Simplify right side
    4,482,544.70x = 15,602,069,515,120.11
  5. Step 5: Solve for x
    x = 15,602,069,515,120.11/4,482,544.70
  6. Step 6: Final answer
    x = 3,480,627.76

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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.