Home / 2,224,867.50-3,335,322.02-804,607.83

Finding the Fourth Proportional to 2,224,867.50, 3,335,322.02 and 804,607.83

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Solution

The fourth proportional to 2,224,867.50, 3,335,322.02 and 804,607.83 is: 1,206,195.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,867.50 : 3,335,322.02 = 804,607.83 : x
  2. Step 2: Convert to fraction form
    2,224,867.50/3,335,322.02 = 804,607.83/x
  3. Step 3: Cross multiply
    2,224,867.50x = 3,335,322.02 × 804,607.83
  4. Step 4: Simplify right side
    2,224,867.50x = 2,683,626,208,840.38
  5. Step 5: Solve for x
    x = 2,683,626,208,840.38/2,224,867.50
  6. Step 6: Final answer
    x = 1,206,195.97

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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.