Home / 2,414,652.41-3,330,832.74-1,507,659.77

Finding the Fourth Proportional to 2,414,652.41, 3,330,832.74 and 1,507,659.77

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Solution

The fourth proportional to 2,414,652.41, 3,330,832.74 and 1,507,659.77 is: 2,079,704.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,652.41 : 3,330,832.74 = 1,507,659.77 : x
  2. Step 2: Convert to fraction form
    2,414,652.41/3,330,832.74 = 1,507,659.77/x
  3. Step 3: Cross multiply
    2,414,652.41x = 3,330,832.74 × 1,507,659.77
  4. Step 4: Simplify right side
    2,414,652.41x = 5,021,762,506,042.71
  5. Step 5: Solve for x
    x = 5,021,762,506,042.71/2,414,652.41
  6. Step 6: Final answer
    x = 2,079,704.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.