Home / 2,314,154.00-3,193,444.24-1,267,558.47

Finding the Fourth Proportional to 2,314,154.00, 3,193,444.24 and 1,267,558.47

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Solution

The fourth proportional to 2,314,154.00, 3,193,444.24 and 1,267,558.47 is: 1,749,182.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,154.00 : 3,193,444.24 = 1,267,558.47 : x
  2. Step 2: Convert to fraction form
    2,314,154.00/3,193,444.24 = 1,267,558.47/x
  3. Step 3: Cross multiply
    2,314,154.00x = 3,193,444.24 × 1,267,558.47
  4. Step 4: Simplify right side
    2,314,154.00x = 4,047,877,291,715.82
  5. Step 5: Solve for x
    x = 4,047,877,291,715.82/2,314,154.00
  6. Step 6: Final answer
    x = 1,749,182.33

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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.