Home / 10,848,906-14,972,190.12-6,020,010

Finding the Fourth Proportional to 10,848,906, 14,972,190.12 and 6,020,010

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Solution

The fourth proportional to 10,848,906, 14,972,190.12 and 6,020,010 is: 8,308,002.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,848,906 : 14,972,190.12 = 6,020,010 : x
  2. Step 2: Convert to fraction form
    10,848,906/14,972,190.12 = 6,020,010/x
  3. Step 3: Cross multiply
    10,848,906x = 14,972,190.12 × 6,020,010
  4. Step 4: Simplify right side
    10,848,906x = 90,132,734,244,301.19
  5. Step 5: Solve for x
    x = 90,132,734,244,301.19/10,848,906
  6. Step 6: Final answer
    x = 8,308,002.14

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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.