Home / 4,595,874.39-6,894,845.35-1,401,323.49

Finding the Fourth Proportional to 4,595,874.39, 6,894,845.35 and 1,401,323.49

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Solution

The fourth proportional to 4,595,874.39, 6,894,845.35 and 1,401,323.49 is: 2,102,300.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,874.39 : 6,894,845.35 = 1,401,323.49 : x
  2. Step 2: Convert to fraction form
    4,595,874.39/6,894,845.35 = 1,401,323.49/x
  3. Step 3: Cross multiply
    4,595,874.39x = 6,894,845.35 × 1,401,323.49
  4. Step 4: Simplify right side
    4,595,874.39x = 9,661,908,745,368.96
  5. Step 5: Solve for x
    x = 9,661,908,745,368.96/4,595,874.39
  6. Step 6: Final answer
    x = 2,102,300.44

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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.