Home / 4,942,833.76-6,817,592.64-4,536,248.32

Finding the Fourth Proportional to 4,942,833.76, 6,817,592.64 and 4,536,248.32

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Solution

The fourth proportional to 4,942,833.76, 6,817,592.64 and 4,536,248.32 is: 6,256,794.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,942,833.76 : 6,817,592.64 = 4,536,248.32 : x
  2. Step 2: Convert to fraction form
    4,942,833.76/6,817,592.64 = 4,536,248.32/x
  3. Step 3: Cross multiply
    4,942,833.76x = 6,817,592.64 × 4,536,248.32
  4. Step 4: Simplify right side
    4,942,833.76x = 30,926,293,159,644.37
  5. Step 5: Solve for x
    x = 30,926,293,159,644.37/4,942,833.76
  6. Step 6: Final answer
    x = 6,256,794.11

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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.