Home / 4,553,343.36-6,283,616.04-2,516,152.86

Finding the Fourth Proportional to 4,553,343.36, 6,283,616.04 and 2,516,152.86

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Solution

The fourth proportional to 4,553,343.36, 6,283,616.04 and 2,516,152.86 is: 3,472,292.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,343.36 : 6,283,616.04 = 2,516,152.86 : x
  2. Step 2: Convert to fraction form
    4,553,343.36/6,283,616.04 = 2,516,152.86/x
  3. Step 3: Cross multiply
    4,553,343.36x = 6,283,616.04 × 2,516,152.86
  4. Step 4: Simplify right side
    4,553,343.36x = 15,810,538,470,187.87
  5. Step 5: Solve for x
    x = 15,810,538,470,187.87/4,553,343.36
  6. Step 6: Final answer
    x = 3,472,292.16

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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.