Home / 11,022,897.92-16,498,970.94-5,892,502.10

Finding the Fourth Proportional to 11,022,897.92, 16,498,970.94 and 5,892,502.10

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Solution

The fourth proportional to 11,022,897.92, 16,498,970.94 and 5,892,502.10 is: 8,819,842.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,022,897.92 : 16,498,970.94 = 5,892,502.10 : x
  2. Step 2: Convert to fraction form
    11,022,897.92/16,498,970.94 = 5,892,502.10/x
  3. Step 3: Cross multiply
    11,022,897.92x = 16,498,970.94 × 5,892,502.10
  4. Step 4: Simplify right side
    11,022,897.92x = 97,220,220,911,788.97
  5. Step 5: Solve for x
    x = 97,220,220,911,788.97/11,022,897.92
  6. Step 6: Final answer
    x = 8,819,842.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.