Home / 3,669,521.95-5,504,255.58-1,110,731.95

Finding the Fourth Proportional to 3,669,521.95, 5,504,255.58 and 1,110,731.95

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Solution

The fourth proportional to 3,669,521.95, 5,504,255.58 and 1,110,731.95 is: 1,666,089.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,521.95 : 5,504,255.58 = 1,110,731.95 : x
  2. Step 2: Convert to fraction form
    3,669,521.95/5,504,255.58 = 1,110,731.95/x
  3. Step 3: Cross multiply
    3,669,521.95x = 5,504,255.58 × 1,110,731.95
  4. Step 4: Simplify right side
    3,669,521.95x = 6,113,752,533,671.78
  5. Step 5: Solve for x
    x = 6,113,752,533,671.78/3,669,521.95
  6. Step 6: Final answer
    x = 1,666,089.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.