Home / 4,055,201.70-6,077,881.80-2,346,061.20

Finding the Fourth Proportional to 4,055,201.70, 6,077,881.80 and 2,346,061.20

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Solution

The fourth proportional to 4,055,201.70, 6,077,881.80 and 2,346,061.20 is: 3,516,244.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,201.70 : 6,077,881.80 = 2,346,061.20 : x
  2. Step 2: Convert to fraction form
    4,055,201.70/6,077,881.80 = 2,346,061.20/x
  3. Step 3: Cross multiply
    4,055,201.70x = 6,077,881.80 × 2,346,061.20
  4. Step 4: Simplify right side
    4,055,201.70x = 14,259,082,669,166.16
  5. Step 5: Solve for x
    x = 14,259,082,669,166.16/4,055,201.70
  6. Step 6: Final answer
    x = 3,516,244.99

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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.