Home / 10,826,825.33-14,941,390.86-5,932,032.59

Finding the Fourth Proportional to 10,826,825.33, 14,941,390.86 and 5,932,032.59

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Solution

The fourth proportional to 10,826,825.33, 14,941,390.86 and 5,932,032.59 is: 8,186,408.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,826,825.33 : 14,941,390.86 = 5,932,032.59 : x
  2. Step 2: Convert to fraction form
    10,826,825.33/14,941,390.86 = 5,932,032.59/x
  3. Step 3: Cross multiply
    10,826,825.33x = 14,941,390.86 × 5,932,032.59
  4. Step 4: Simplify right side
    10,826,825.33x = 88,632,817,446,741.17
  5. Step 5: Solve for x
    x = 88,632,817,446,741.17/10,826,825.33
  6. Step 6: Final answer
    x = 8,186,408.74

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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.