Home / 1,757,261.54-2,635,949.72-604,496.24

Finding the Fourth Proportional to 1,757,261.54, 2,635,949.72 and 604,496.24

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Solution

The fourth proportional to 1,757,261.54, 2,635,949.72 and 604,496.24 is: 906,764.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,261.54 : 2,635,949.72 = 604,496.24 : x
  2. Step 2: Convert to fraction form
    1,757,261.54/2,635,949.72 = 604,496.24/x
  3. Step 3: Cross multiply
    1,757,261.54x = 2,635,949.72 × 604,496.24
  4. Step 4: Simplify right side
    1,757,261.54x = 1,593,421,678,366.82
  5. Step 5: Solve for x
    x = 1,593,421,678,366.82/1,757,261.54
  6. Step 6: Final answer
    x = 906,764.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.