Home / 3,557,689.59-5,336,682.06-1,033,344.84

Finding the Fourth Proportional to 3,557,689.59, 5,336,682.06 and 1,033,344.84

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Solution

The fourth proportional to 3,557,689.59, 5,336,682.06 and 1,033,344.84 is: 1,550,060.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,557,689.59 : 5,336,682.06 = 1,033,344.84 : x
  2. Step 2: Convert to fraction form
    3,557,689.59/5,336,682.06 = 1,033,344.84/x
  3. Step 3: Cross multiply
    3,557,689.59x = 5,336,682.06 × 1,033,344.84
  4. Step 4: Simplify right side
    3,557,689.59x = 5,514,632,893,309.17
  5. Step 5: Solve for x
    x = 5,514,632,893,309.17/3,557,689.59
  6. Step 6: Final answer
    x = 1,550,060.16

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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.