Home / 4,277,216.49-5,900,580.18-3,787,684.89

Finding the Fourth Proportional to 4,277,216.49, 5,900,580.18 and 3,787,684.89

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Solution

The fourth proportional to 4,277,216.49, 5,900,580.18 and 3,787,684.89 is: 5,225,253.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277,216.49 : 5,900,580.18 = 3,787,684.89 : x
  2. Step 2: Convert to fraction form
    4,277,216.49/5,900,580.18 = 3,787,684.89/x
  3. Step 3: Cross multiply
    4,277,216.49x = 5,900,580.18 × 3,787,684.89
  4. Step 4: Simplify right side
    4,277,216.49x = 22,349,538,390,019.48
  5. Step 5: Solve for x
    x = 22,349,538,390,019.48/4,277,216.49
  6. Step 6: Final answer
    x = 5,225,253.02

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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.