Home / 5,225,062.29-7,210,602.66-2,901,954.39

Finding the Fourth Proportional to 5,225,062.29, 7,210,602.66 and 2,901,954.39

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Solution

The fourth proportional to 5,225,062.29, 7,210,602.66 and 2,901,954.39 is: 4,004,706.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,225,062.29 : 7,210,602.66 = 2,901,954.39 : x
  2. Step 2: Convert to fraction form
    5,225,062.29/7,210,602.66 = 2,901,954.39/x
  3. Step 3: Cross multiply
    5,225,062.29x = 7,210,602.66 × 2,901,954.39
  4. Step 4: Simplify right side
    5,225,062.29x = 20,924,840,043,732.68
  5. Step 5: Solve for x
    x = 20,924,840,043,732.68/5,225,062.29
  6. Step 6: Final answer
    x = 4,004,706.33

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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.