Home / 4,254,956.47-5,871,036.85-2,536,236.91

Finding the Fourth Proportional to 4,254,956.47, 5,871,036.85 and 2,536,236.91

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Solution

The fourth proportional to 4,254,956.47, 5,871,036.85 and 2,536,236.91 is: 3,499,528.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,956.47 : 5,871,036.85 = 2,536,236.91 : x
  2. Step 2: Convert to fraction form
    4,254,956.47/5,871,036.85 = 2,536,236.91/x
  3. Step 3: Cross multiply
    4,254,956.47x = 5,871,036.85 × 2,536,236.91
  4. Step 4: Simplify right side
    4,254,956.47x = 14,890,340,358,940.13
  5. Step 5: Solve for x
    x = 14,890,340,358,940.13/4,254,956.47
  6. Step 6: Final answer
    x = 3,499,528.25

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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.