Home / 6,073,742.96-8,381,436.36-3,357,314

Finding the Fourth Proportional to 6,073,742.96, 8,381,436.36 and 3,357,314

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Solution

The fourth proportional to 6,073,742.96, 8,381,436.36 and 3,357,314 is: 4,632,911.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,742.96 : 8,381,436.36 = 3,357,314 : x
  2. Step 2: Convert to fraction form
    6,073,742.96/8,381,436.36 = 3,357,314/x
  3. Step 3: Cross multiply
    6,073,742.96x = 8,381,436.36 × 3,357,314
  4. Step 4: Simplify right side
    6,073,742.96x = 28,139,113,631,537.04
  5. Step 5: Solve for x
    x = 28,139,113,631,537.04/6,073,742.96
  6. Step 6: Final answer
    x = 4,632,911.50

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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.