Home / 3,335,521.92-4,603,250.56-2,029,283.52

Finding the Fourth Proportional to 3,335,521.92, 4,603,250.56 and 2,029,283.52

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Solution

The fourth proportional to 3,335,521.92, 4,603,250.56 and 2,029,283.52 is: 2,800,551.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,335,521.92 : 4,603,250.56 = 2,029,283.52 : x
  2. Step 2: Convert to fraction form
    3,335,521.92/4,603,250.56 = 2,029,283.52/x
  3. Step 3: Cross multiply
    3,335,521.92x = 4,603,250.56 × 2,029,283.52
  4. Step 4: Simplify right side
    3,335,521.92x = 9,341,300,499,838.77
  5. Step 5: Solve for x
    x = 9,341,300,499,838.77/3,335,521.92
  6. Step 6: Final answer
    x = 2,800,551.38

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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.