Home / 2,334,277.33-3,221,327.33-1,315,682.08

Finding the Fourth Proportional to 2,334,277.33, 3,221,327.33 and 1,315,682.08

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Solution

The fourth proportional to 2,334,277.33, 3,221,327.33 and 1,315,682.08 is: 1,815,655.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,277.33 : 3,221,327.33 = 1,315,682.08 : x
  2. Step 2: Convert to fraction form
    2,334,277.33/3,221,327.33 = 1,315,682.08/x
  3. Step 3: Cross multiply
    2,334,277.33x = 3,221,327.33 × 1,315,682.08
  4. Step 4: Simplify right side
    2,334,277.33x = 4,238,242,641,895.25
  5. Step 5: Solve for x
    x = 4,238,242,641,895.25/2,334,277.33
  6. Step 6: Final answer
    x = 1,815,655.14

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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.