Home / 3,884,007.10-5,360,561.15-2,336,832.58

Finding the Fourth Proportional to 3,884,007.10, 5,360,561.15 and 2,336,832.58

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Solution

The fourth proportional to 3,884,007.10, 5,360,561.15 and 2,336,832.58 is: 3,225,208.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,884,007.10 : 5,360,561.15 = 2,336,832.58 : x
  2. Step 2: Convert to fraction form
    3,884,007.10/5,360,561.15 = 2,336,832.58/x
  3. Step 3: Cross multiply
    3,884,007.10x = 5,360,561.15 × 2,336,832.58
  4. Step 4: Simplify right side
    3,884,007.10x = 12,526,733,942,402.27
  5. Step 5: Solve for x
    x = 12,526,733,942,402.27/3,884,007.10
  6. Step 6: Final answer
    x = 3,225,208.82

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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.