Home / 4,595,887.92-6,894,865.59-1,401,337.02

Finding the Fourth Proportional to 4,595,887.92, 6,894,865.59 and 1,401,337.02

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Solution

The fourth proportional to 4,595,887.92, 6,894,865.59 and 1,401,337.02 is: 2,102,320.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,887.92 : 6,894,865.59 = 1,401,337.02 : x
  2. Step 2: Convert to fraction form
    4,595,887.92/6,894,865.59 = 1,401,337.02/x
  3. Step 3: Cross multiply
    4,595,887.92x = 6,894,865.59 × 1,401,337.02
  4. Step 4: Simplify right side
    4,595,887.92x = 9,662,030,399,191.14
  5. Step 5: Solve for x
    x = 9,662,030,399,191.14/4,595,887.92
  6. Step 6: Final answer
    x = 2,102,320.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.