Home / 11,297,001.16-16,935,977.58-4,902,436.36

Finding the Fourth Proportional to 11,297,001.16, 16,935,977.58 and 4,902,436.36

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Solution

The fourth proportional to 11,297,001.16, 16,935,977.58 and 4,902,436.36 is: 7,349,521.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,297,001.16 : 16,935,977.58 = 4,902,436.36 : x
  2. Step 2: Convert to fraction form
    11,297,001.16/16,935,977.58 = 4,902,436.36/x
  3. Step 3: Cross multiply
    11,297,001.16x = 16,935,977.58 × 4,902,436.36
  4. Step 4: Simplify right side
    11,297,001.16x = 83,027,552,280,336.81
  5. Step 5: Solve for x
    x = 83,027,552,280,336.81/11,297,001.16
  6. Step 6: Final answer
    x = 7,349,521.44

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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.