Home / 4,503,333.77-6,209,955.84-3,852,115.69

Finding the Fourth Proportional to 4,503,333.77, 6,209,955.84 and 3,852,115.69

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Solution

The fourth proportional to 4,503,333.77, 6,209,955.84 and 3,852,115.69 is: 5,311,946.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,333.77 : 6,209,955.84 = 3,852,115.69 : x
  2. Step 2: Convert to fraction form
    4,503,333.77/6,209,955.84 = 3,852,115.69/x
  3. Step 3: Cross multiply
    4,503,333.77x = 6,209,955.84 × 3,852,115.69
  4. Step 4: Simplify right side
    4,503,333.77x = 23,921,468,306,210.55
  5. Step 5: Solve for x
    x = 23,921,468,306,210.55/4,503,333.77
  6. Step 6: Final answer
    x = 5,311,946.55

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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.