Home / 6,048,219.78-9,069,179.70-2,852,487.90

Finding the Fourth Proportional to 6,048,219.78, 9,069,179.70 and 2,852,487.90

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Solution

The fourth proportional to 6,048,219.78, 9,069,179.70 and 2,852,487.90 is: 4,277,246.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,219.78 : 9,069,179.70 = 2,852,487.90 : x
  2. Step 2: Convert to fraction form
    6,048,219.78/9,069,179.70 = 2,852,487.90/x
  3. Step 3: Cross multiply
    6,048,219.78x = 9,069,179.70 × 2,852,487.90
  4. Step 4: Simplify right side
    6,048,219.78x = 25,869,725,357,175.63
  5. Step 5: Solve for x
    x = 25,869,725,357,175.63/6,048,219.78
  6. Step 6: Final answer
    x = 4,277,246.25

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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.