Home / 5,884,264.28-8,120,492.52-3,305,893.34

Finding the Fourth Proportional to 5,884,264.28, 8,120,492.52 and 3,305,893.34

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Solution

The fourth proportional to 5,884,264.28, 8,120,492.52 and 3,305,893.34 is: 4,562,249.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,884,264.28 : 8,120,492.52 = 3,305,893.34 : x
  2. Step 2: Convert to fraction form
    5,884,264.28/8,120,492.52 = 3,305,893.34/x
  3. Step 3: Cross multiply
    5,884,264.28x = 8,120,492.52 × 3,305,893.34
  4. Step 4: Simplify right side
    5,884,264.28x = 26,845,482,139,387.81
  5. Step 5: Solve for x
    x = 26,845,482,139,387.81/5,884,264.28
  6. Step 6: Final answer
    x = 4,562,249.56

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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.