Home / 9,906,903.90-13,673,021.76-6,041,667.10

Finding the Fourth Proportional to 9,906,903.90, 13,673,021.76 and 6,041,667.10

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Solution

The fourth proportional to 9,906,903.90, 13,673,021.76 and 6,041,667.10 is: 8,338,411.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,906,903.90 : 13,673,021.76 = 6,041,667.10 : x
  2. Step 2: Convert to fraction form
    9,906,903.90/13,673,021.76 = 6,041,667.10/x
  3. Step 3: Cross multiply
    9,906,903.90x = 13,673,021.76 × 6,041,667.10
  4. Step 4: Simplify right side
    9,906,903.90x = 82,607,845,724,976.09
  5. Step 5: Solve for x
    x = 82,607,845,724,976.09/9,906,903.90
  6. Step 6: Final answer
    x = 8,338,411.94

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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.