Home / 4,737,712.92-6,538,082.94-2,700,653.64

Finding the Fourth Proportional to 4,737,712.92, 6,538,082.94 and 2,700,653.64

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Solution

The fourth proportional to 4,737,712.92, 6,538,082.94 and 2,700,653.64 is: 3,726,924.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,712.92 : 6,538,082.94 = 2,700,653.64 : x
  2. Step 2: Convert to fraction form
    4,737,712.92/6,538,082.94 = 2,700,653.64/x
  3. Step 3: Cross multiply
    4,737,712.92x = 6,538,082.94 × 2,700,653.64
  4. Step 4: Simplify right side
    4,737,712.92x = 17,657,097,490,532.90
  5. Step 5: Solve for x
    x = 17,657,097,490,532.90/4,737,712.92
  6. Step 6: Final answer
    x = 3,726,924.32

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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.