Home / 4,166,184.60-6,235,280.10-2,906,472.60

Finding the Fourth Proportional to 4,166,184.60, 6,235,280.10 and 2,906,472.60

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Solution

The fourth proportional to 4,166,184.60, 6,235,280.10 and 2,906,472.60 is: 4,349,944.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,184.60 : 6,235,280.10 = 2,906,472.60 : x
  2. Step 2: Convert to fraction form
    4,166,184.60/6,235,280.10 = 2,906,472.60/x
  3. Step 3: Cross multiply
    4,166,184.60x = 6,235,280.10 × 2,906,472.60
  4. Step 4: Simplify right side
    4,166,184.60x = 18,122,670,763,975.26
  5. Step 5: Solve for x
    x = 18,122,670,763,975.26/4,166,184.60
  6. Step 6: Final answer
    x = 4,349,944.25

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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.