Home / 4,150,574.04-6,227,752.74-2,130,236.70

Finding the Fourth Proportional to 4,150,574.04, 6,227,752.74 and 2,130,236.70

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Solution

The fourth proportional to 4,150,574.04, 6,227,752.74 and 2,130,236.70 is: 3,196,325.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,574.04 : 6,227,752.74 = 2,130,236.70 : x
  2. Step 2: Convert to fraction form
    4,150,574.04/6,227,752.74 = 2,130,236.70/x
  3. Step 3: Cross multiply
    4,150,574.04x = 6,227,752.74 × 2,130,236.70
  4. Step 4: Simplify right side
    4,150,574.04x = 13,266,587,445,273.56
  5. Step 5: Solve for x
    x = 13,266,587,445,273.56/4,150,574.04
  6. Step 6: Final answer
    x = 3,196,325.93

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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.