Home / 9,227,080.71-12,733,478.25-5,097,026.30

Finding the Fourth Proportional to 9,227,080.71, 12,733,478.25 and 5,097,026.30

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Solution

The fourth proportional to 9,227,080.71, 12,733,478.25 and 5,097,026.30 is: 7,033,955.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,080.71 : 12,733,478.25 = 5,097,026.30 : x
  2. Step 2: Convert to fraction form
    9,227,080.71/12,733,478.25 = 5,097,026.30/x
  3. Step 3: Cross multiply
    9,227,080.71x = 12,733,478.25 × 5,097,026.30
  4. Step 4: Simplify right side
    9,227,080.71x = 64,902,873,530,727.97
  5. Step 5: Solve for x
    x = 64,902,873,530,727.97/9,227,080.71
  6. Step 6: Final answer
    x = 7,033,955.33

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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.