Home / 8,134,294.77-11,215,113.17-5,955,054.57

Finding the Fourth Proportional to 8,134,294.77, 11,215,113.17 and 5,955,054.57

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Solution

The fourth proportional to 8,134,294.77, 11,215,113.17 and 5,955,054.57 is: 8,210,498.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,134,294.77 : 11,215,113.17 = 5,955,054.57 : x
  2. Step 2: Convert to fraction form
    8,134,294.77/11,215,113.17 = 5,955,054.57/x
  3. Step 3: Cross multiply
    8,134,294.77x = 11,215,113.17 × 5,955,054.57
  4. Step 4: Simplify right side
    8,134,294.77x = 66,786,610,906,300.41
  5. Step 5: Solve for x
    x = 66,786,610,906,300.41/8,134,294.77
  6. Step 6: Final answer
    x = 8,210,498.00

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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.