Home / 4,048,261.60-6,069,439.95-1,650,872.20

Finding the Fourth Proportional to 4,048,261.60, 6,069,439.95 and 1,650,872.20

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Solution

The fourth proportional to 4,048,261.60, 6,069,439.95 and 1,650,872.20 is: 2,475,104.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,261.60 : 6,069,439.95 = 1,650,872.20 : x
  2. Step 2: Convert to fraction form
    4,048,261.60/6,069,439.95 = 1,650,872.20/x
  3. Step 3: Cross multiply
    4,048,261.60x = 6,069,439.95 × 1,650,872.20
  4. Step 4: Simplify right side
    4,048,261.60x = 10,019,869,683,024.39
  5. Step 5: Solve for x
    x = 10,019,869,683,024.39/4,048,261.60
  6. Step 6: Final answer
    x = 2,475,104.30

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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.