Home / 2,415,559.95-3,333,514.14-1,327,877.37

Finding the Fourth Proportional to 2,415,559.95, 3,333,514.14 and 1,327,877.37

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Solution

The fourth proportional to 2,415,559.95, 3,333,514.14 and 1,327,877.37 is: 1,832,493.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,559.95 : 3,333,514.14 = 1,327,877.37 : x
  2. Step 2: Convert to fraction form
    2,415,559.95/3,333,514.14 = 1,327,877.37/x
  3. Step 3: Cross multiply
    2,415,559.95x = 3,333,514.14 × 1,327,877.37
  4. Step 4: Simplify right side
    2,415,559.95x = 4,426,497,989,081.01
  5. Step 5: Solve for x
    x = 4,426,497,989,081.01/2,415,559.95
  6. Step 6: Final answer
    x = 1,832,493.53

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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.