Home / 3,334,554.54-4,601,625.15-1,884,218.76

Finding the Fourth Proportional to 3,334,554.54, 4,601,625.15 and 1,884,218.76

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Solution

The fourth proportional to 3,334,554.54, 4,601,625.15 and 1,884,218.76 is: 2,600,187.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,554.54 : 4,601,625.15 = 1,884,218.76 : x
  2. Step 2: Convert to fraction form
    3,334,554.54/4,601,625.15 = 1,884,218.76/x
  3. Step 3: Cross multiply
    3,334,554.54x = 4,601,625.15 × 1,884,218.76
  4. Step 4: Simplify right side
    3,334,554.54x = 8,670,468,434,117.82
  5. Step 5: Solve for x
    x = 8,670,468,434,117.82/3,334,554.54
  6. Step 6: Final answer
    x = 2,600,187.92

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1.5x scale

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.