Home / 4,400,973.64-6,601,881-1,367,524.87

Finding the Fourth Proportional to 4,400,973.64, 6,601,881 and 1,367,524.87

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Solution

The fourth proportional to 4,400,973.64, 6,601,881 and 1,367,524.87 is: 2,051,417.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400,973.64 : 6,601,881 = 1,367,524.87 : x
  2. Step 2: Convert to fraction form
    4,400,973.64/6,601,881 = 1,367,524.87/x
  3. Step 3: Cross multiply
    4,400,973.64x = 6,601,881 × 1,367,524.87
  4. Step 4: Simplify right side
    4,400,973.64x = 9,028,236,456,280.47
  5. Step 5: Solve for x
    x = 9,028,236,456,280.47/4,400,973.64
  6. Step 6: Final answer
    x = 2,051,417.98

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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.