Home / 4,110,914.60-6,166,064.70-1,714,140.20

Finding the Fourth Proportional to 4,110,914.60, 6,166,064.70 and 1,714,140.20

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Solution

The fourth proportional to 4,110,914.60, 6,166,064.70 and 1,714,140.20 is: 2,571,082.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,914.60 : 6,166,064.70 = 1,714,140.20 : x
  2. Step 2: Convert to fraction form
    4,110,914.60/6,166,064.70 = 1,714,140.20/x
  3. Step 3: Cross multiply
    4,110,914.60x = 6,166,064.70 × 1,714,140.20
  4. Step 4: Simplify right side
    4,110,914.60x = 10,569,499,378,070.94
  5. Step 5: Solve for x
    x = 10,569,499,378,070.94/4,110,914.60
  6. Step 6: Final answer
    x = 2,571,082.21

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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.