Home / 6,032,619.74-9,049,782.14-1,932,982.31

Finding the Fourth Proportional to 6,032,619.74, 9,049,782.14 and 1,932,982.31

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Solution

The fourth proportional to 6,032,619.74, 9,049,782.14 and 1,932,982.31 is: 2,899,746.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032,619.74 : 9,049,782.14 = 1,932,982.31 : x
  2. Step 2: Convert to fraction form
    6,032,619.74/9,049,782.14 = 1,932,982.31/x
  3. Step 3: Cross multiply
    6,032,619.74x = 9,049,782.14 × 1,932,982.31
  4. Step 4: Simplify right side
    6,032,619.74x = 17,493,068,785,973.95
  5. Step 5: Solve for x
    x = 17,493,068,785,973.95/6,032,619.74
  6. Step 6: Final answer
    x = 2,899,746.64

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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.