Home / 9,557,320.20-14,335,980.30-2,825,734.20

Finding the Fourth Proportional to 9,557,320.20, 14,335,980.30 and 2,825,734.20

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Solution

The fourth proportional to 9,557,320.20, 14,335,980.30 and 2,825,734.20 is: 4,238,601.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,557,320.20 : 14,335,980.30 = 2,825,734.20 : x
  2. Step 2: Convert to fraction form
    9,557,320.20/14,335,980.30 = 2,825,734.20/x
  3. Step 3: Cross multiply
    9,557,320.20x = 14,335,980.30 × 2,825,734.20
  4. Step 4: Simplify right side
    9,557,320.20x = 40,509,669,824,236.27
  5. Step 5: Solve for x
    x = 40,509,669,824,236.27/9,557,320.20
  6. Step 6: Final answer
    x = 4,238,601.30

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1.5x scale

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.