Home / 9,706,323.92-13,399,580.92-6,036,422.81

Finding the Fourth Proportional to 9,706,323.92, 13,399,580.92 and 6,036,422.81

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Solution

The fourth proportional to 9,706,323.92, 13,399,580.92 and 6,036,422.81 is: 8,333,282.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,706,323.92 : 13,399,580.92 = 6,036,422.81 : x
  2. Step 2: Convert to fraction form
    9,706,323.92/13,399,580.92 = 6,036,422.81/x
  3. Step 3: Cross multiply
    9,706,323.92x = 13,399,580.92 × 6,036,422.81
  4. Step 4: Simplify right side
    9,706,323.92x = 80,885,535,832,435.86
  5. Step 5: Solve for x
    x = 80,885,535,832,435.86/9,706,323.92
  6. Step 6: Final answer
    x = 8,333,282.14

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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.