Home / 3,835,271.64-5,751,412.38-1,437,808.14

Finding the Fourth Proportional to 3,835,271.64, 5,751,412.38 and 1,437,808.14

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Solution

The fourth proportional to 3,835,271.64, 5,751,412.38 and 1,437,808.14 is: 2,156,151.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,271.64 : 5,751,412.38 = 1,437,808.14 : x
  2. Step 2: Convert to fraction form
    3,835,271.64/5,751,412.38 = 1,437,808.14/x
  3. Step 3: Cross multiply
    3,835,271.64x = 5,751,412.38 × 1,437,808.14
  4. Step 4: Simplify right side
    3,835,271.64x = 8,269,427,536,460.77
  5. Step 5: Solve for x
    x = 8,269,427,536,460.77/3,835,271.64
  6. Step 6: Final answer
    x = 2,156,151.72

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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.