Home / 3,732,133.16-5,593,465.83-1,680,604.82

Finding the Fourth Proportional to 3,732,133.16, 5,593,465.83 and 1,680,604.82

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Solution

The fourth proportional to 3,732,133.16, 5,593,465.83 and 1,680,604.82 is: 2,518,775.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732,133.16 : 5,593,465.83 = 1,680,604.82 : x
  2. Step 2: Convert to fraction form
    3,732,133.16/5,593,465.83 = 1,680,604.82/x
  3. Step 3: Cross multiply
    3,732,133.16x = 5,593,465.83 × 1,680,604.82
  4. Step 4: Simplify right side
    3,732,133.16x = 9,400,405,634,403.30
  5. Step 5: Solve for x
    x = 9,400,405,634,403.30/3,732,133.16
  6. Step 6: Final answer
    x = 2,518,775.52

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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.