Home / 5,108,533.23-7,051,484.17-3,044,196.36

Finding the Fourth Proportional to 5,108,533.23, 7,051,484.17 and 3,044,196.36

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Solution

The fourth proportional to 5,108,533.23, 7,051,484.17 and 3,044,196.36 is: 4,202,008.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,108,533.23 : 7,051,484.17 = 3,044,196.36 : x
  2. Step 2: Convert to fraction form
    5,108,533.23/7,051,484.17 = 3,044,196.36/x
  3. Step 3: Cross multiply
    5,108,533.23x = 7,051,484.17 × 3,044,196.36
  4. Step 4: Simplify right side
    5,108,533.23x = 21,466,102,442,911.62
  5. Step 5: Solve for x
    x = 21,466,102,442,911.62/5,108,533.23
  6. Step 6: Final answer
    x = 4,202,008.97

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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.