Home / 2,599,484.06-3,587,012.03-1,437,745.71

Finding the Fourth Proportional to 2,599,484.06, 3,587,012.03 and 1,437,745.71

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Solution

The fourth proportional to 2,599,484.06, 3,587,012.03 and 1,437,745.71 is: 1,983,936.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,484.06 : 3,587,012.03 = 1,437,745.71 : x
  2. Step 2: Convert to fraction form
    2,599,484.06/3,587,012.03 = 1,437,745.71/x
  3. Step 3: Cross multiply
    2,599,484.06x = 3,587,012.03 × 1,437,745.71
  4. Step 4: Simplify right side
    2,599,484.06x = 5,157,211,174,896.55
  5. Step 5: Solve for x
    x = 5,157,211,174,896.55/2,599,484.06
  6. Step 6: Final answer
    x = 1,983,936.45

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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.