Home / 6,073,230.31-8,381,056.60-3,319,929.22

Finding the Fourth Proportional to 6,073,230.31, 8,381,056.60 and 3,319,929.22

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Solution

The fourth proportional to 6,073,230.31, 8,381,056.60 and 3,319,929.22 is: 4,581,501.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,230.31 : 8,381,056.60 = 3,319,929.22 : x
  2. Step 2: Convert to fraction form
    6,073,230.31/8,381,056.60 = 3,319,929.22/x
  3. Step 3: Cross multiply
    6,073,230.31x = 8,381,056.60 × 3,319,929.22
  4. Step 4: Simplify right side
    6,073,230.31x = 27,824,514,673,934.05
  5. Step 5: Solve for x
    x = 27,824,514,673,934.05/6,073,230.31
  6. Step 6: Final answer
    x = 4,581,501.64

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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.