Home / 6,085,434.74-9,113,661.47-3,521,245.76

Finding the Fourth Proportional to 6,085,434.74, 9,113,661.47 and 3,521,245.76

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Solution

The fourth proportional to 6,085,434.74, 9,113,661.47 and 3,521,245.76 is: 5,273,483.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,434.74 : 9,113,661.47 = 3,521,245.76 : x
  2. Step 2: Convert to fraction form
    6,085,434.74/9,113,661.47 = 3,521,245.76/x
  3. Step 3: Cross multiply
    6,085,434.74x = 9,113,661.47 × 3,521,245.76
  4. Step 4: Simplify right side
    6,085,434.74x = 32,091,441,746,138.33
  5. Step 5: Solve for x
    x = 32,091,441,746,138.33/6,085,434.74
  6. Step 6: Final answer
    x = 5,273,483.84

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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.