Home / 2,048,592.45-3,072,597.06-834,698.55

Finding the Fourth Proportional to 2,048,592.45, 3,072,597.06 and 834,698.55

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Solution

The fourth proportional to 2,048,592.45, 3,072,597.06 and 834,698.55 is: 1,251,929.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,048,592.45 : 3,072,597.06 = 834,698.55 : x
  2. Step 2: Convert to fraction form
    2,048,592.45/3,072,597.06 = 834,698.55/x
  3. Step 3: Cross multiply
    2,048,592.45x = 3,072,597.06 × 834,698.55
  4. Step 4: Simplify right side
    2,048,592.45x = 2,564,692,310,716.26
  5. Step 5: Solve for x
    x = 2,564,692,310,716.26/2,048,592.45
  6. Step 6: Final answer
    x = 1,251,929.01

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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.