Home / 10,848,897-14,972,177.70-6,020,001

Finding the Fourth Proportional to 10,848,897, 14,972,177.70 and 6,020,001

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Solution

The fourth proportional to 10,848,897, 14,972,177.70 and 6,020,001 is: 8,307,989.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,848,897 : 14,972,177.70 = 6,020,001 : x
  2. Step 2: Convert to fraction form
    10,848,897/14,972,177.70 = 6,020,001/x
  3. Step 3: Cross multiply
    10,848,897x = 14,972,177.70 × 6,020,001
  4. Step 4: Simplify right side
    10,848,897x = 90,132,524,726,177.70
  5. Step 5: Solve for x
    x = 90,132,524,726,177.70/10,848,897
  6. Step 6: Final answer
    x = 8,307,989.72

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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.