Home / 1,105,592.16-1,658,388.24-610,105.44

Finding the Fourth Proportional to 1,105,592.16, 1,658,388.24 and 610,105.44

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Solution

The fourth proportional to 1,105,592.16, 1,658,388.24 and 610,105.44 is: 915,158.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,105,592.16 : 1,658,388.24 = 610,105.44 : x
  2. Step 2: Convert to fraction form
    1,105,592.16/1,658,388.24 = 610,105.44/x
  3. Step 3: Cross multiply
    1,105,592.16x = 1,658,388.24 × 610,105.44
  4. Step 4: Simplify right side
    1,105,592.16x = 1,011,791,686,856.03
  5. Step 5: Solve for x
    x = 1,011,791,686,856.03/1,105,592.16
  6. Step 6: Final answer
    x = 915,158.16

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Double scale
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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.