Home / 6,073,747.96-8,381,443.26-3,357,319

Finding the Fourth Proportional to 6,073,747.96, 8,381,443.26 and 3,357,319

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Solution

The fourth proportional to 6,073,747.96, 8,381,443.26 and 3,357,319 is: 4,632,918.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,747.96 : 8,381,443.26 = 3,357,319 : x
  2. Step 2: Convert to fraction form
    6,073,747.96/8,381,443.26 = 3,357,319/x
  3. Step 3: Cross multiply
    6,073,747.96x = 8,381,443.26 × 3,357,319
  4. Step 4: Simplify right side
    6,073,747.96x = 28,139,178,704,219.94
  5. Step 5: Solve for x
    x = 28,139,178,704,219.94/6,073,747.96
  6. Step 6: Final answer
    x = 4,632,918.40

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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.