Home / 3,642,243.29-5,026,164-2,010,615.63

Finding the Fourth Proportional to 3,642,243.29, 5,026,164 and 2,010,615.63

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Solution

The fourth proportional to 3,642,243.29, 5,026,164 and 2,010,615.63 is: 2,774,576.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,243.29 : 5,026,164 = 2,010,615.63 : x
  2. Step 2: Convert to fraction form
    3,642,243.29/5,026,164 = 2,010,615.63/x
  3. Step 3: Cross multiply
    3,642,243.29x = 5,026,164 × 2,010,615.63
  4. Step 4: Simplify right side
    3,642,243.29x = 10,105,683,897,343.32
  5. Step 5: Solve for x
    x = 10,105,683,897,343.32/3,642,243.29
  6. Step 6: Final answer
    x = 2,774,576.85

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Double scale
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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.