Home / 4,157,536-5,737,400.04-2,346,816.64

Finding the Fourth Proportional to 4,157,536, 5,737,400.04 and 2,346,816.64

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Solution

The fourth proportional to 4,157,536, 5,737,400.04 and 2,346,816.64 is: 3,238,607.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,536 : 5,737,400.04 = 2,346,816.64 : x
  2. Step 2: Convert to fraction form
    4,157,536/5,737,400.04 = 2,346,816.64/x
  3. Step 3: Cross multiply
    4,157,536x = 5,737,400.04 × 2,346,816.64
  4. Step 4: Simplify right side
    4,157,536x = 13,464,625,884,208.67
  5. Step 5: Solve for x
    x = 13,464,625,884,208.67/4,157,536
  6. Step 6: Final answer
    x = 3,238,607.17

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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.