Home / 6,557,694.32-9,049,600.32-3,657,088.32

Finding the Fourth Proportional to 6,557,694.32, 9,049,600.32 and 3,657,088.32

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Solution

The fourth proportional to 6,557,694.32, 9,049,600.32 and 3,657,088.32 is: 5,046,771.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,557,694.32 : 9,049,600.32 = 3,657,088.32 : x
  2. Step 2: Convert to fraction form
    6,557,694.32/9,049,600.32 = 3,657,088.32/x
  3. Step 3: Cross multiply
    6,557,694.32x = 9,049,600.32 × 3,657,088.32
  4. Step 4: Simplify right side
    6,557,694.32x = 33,095,187,630,940.26
  5. Step 5: Solve for x
    x = 33,095,187,630,940.26/6,557,694.32
  6. Step 6: Final answer
    x = 5,046,771.93

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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.