Home / 4,930,366.29-6,803,518.08-2,725,136.43

Finding the Fourth Proportional to 4,930,366.29, 6,803,518.08 and 2,725,136.43

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Solution

The fourth proportional to 4,930,366.29, 6,803,518.08 and 2,725,136.43 is: 3,760,474.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,930,366.29 : 6,803,518.08 = 2,725,136.43 : x
  2. Step 2: Convert to fraction form
    4,930,366.29/6,803,518.08 = 2,725,136.43/x
  3. Step 3: Cross multiply
    4,930,366.29x = 6,803,518.08 × 2,725,136.43
  4. Step 4: Simplify right side
    4,930,366.29x = 18,540,514,971,971.66
  5. Step 5: Solve for x
    x = 18,540,514,971,971.66/4,930,366.29
  6. Step 6: Final answer
    x = 3,760,474.15

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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.