Home / 4,587,803.38-6,883,104.75-2,345,516.02

Finding the Fourth Proportional to 4,587,803.38, 6,883,104.75 and 2,345,516.02

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Solution

The fourth proportional to 4,587,803.38, 6,883,104.75 and 2,345,516.02 is: 3,518,989.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,587,803.38 : 6,883,104.75 = 2,345,516.02 : x
  2. Step 2: Convert to fraction form
    4,587,803.38/6,883,104.75 = 2,345,516.02/x
  3. Step 3: Cross multiply
    4,587,803.38x = 6,883,104.75 × 2,345,516.02
  4. Step 4: Simplify right side
    4,587,803.38x = 16,144,432,458,463.10
  5. Step 5: Solve for x
    x = 16,144,432,458,463.10/4,587,803.38
  6. Step 6: Final answer
    x = 3,518,989.62

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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.