Home / 4,156,388.55-6,234,936.39-1,460,480.94

Finding the Fourth Proportional to 4,156,388.55, 6,234,936.39 and 1,460,480.94

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Solution

The fourth proportional to 4,156,388.55, 6,234,936.39 and 1,460,480.94 is: 2,190,845.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,388.55 : 6,234,936.39 = 1,460,480.94 : x
  2. Step 2: Convert to fraction form
    4,156,388.55/6,234,936.39 = 1,460,480.94/x
  3. Step 3: Cross multiply
    4,156,388.55x = 6,234,936.39 × 1,460,480.94
  4. Step 4: Simplify right side
    4,156,388.55x = 9,106,005,759,707.41
  5. Step 5: Solve for x
    x = 9,106,005,759,707.41/4,156,388.55
  6. Step 6: Final answer
    x = 2,190,845.65

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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.