Home / 4,760,109.16-6,567,328.44-3,042,220.72

Finding the Fourth Proportional to 4,760,109.16, 6,567,328.44 and 3,042,220.72

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Solution

The fourth proportional to 4,760,109.16, 6,567,328.44 and 3,042,220.72 is: 4,197,227.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,109.16 : 6,567,328.44 = 3,042,220.72 : x
  2. Step 2: Convert to fraction form
    4,760,109.16/6,567,328.44 = 3,042,220.72/x
  3. Step 3: Cross multiply
    4,760,109.16x = 6,567,328.44 × 3,042,220.72
  4. Step 4: Simplify right side
    4,760,109.16x = 19,979,262,655,213.28
  5. Step 5: Solve for x
    x = 19,979,262,655,213.28/4,760,109.16
  6. Step 6: Final answer
    x = 4,197,227.83

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Double scale
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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.