Home / 1,036,935.48-1,555,614.96-587,856.96

Finding the Fourth Proportional to 1,036,935.48, 1,555,614.96 and 587,856.96

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Solution

The fourth proportional to 1,036,935.48, 1,555,614.96 and 587,856.96 is: 881,905.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,935.48 : 1,555,614.96 = 587,856.96 : x
  2. Step 2: Convert to fraction form
    1,036,935.48/1,555,614.96 = 587,856.96/x
  3. Step 3: Cross multiply
    1,036,935.48x = 1,555,614.96 × 587,856.96
  4. Step 4: Simplify right side
    1,036,935.48x = 914,479,081,316.12
  5. Step 5: Solve for x
    x = 914,479,081,316.12/1,036,935.48
  6. Step 6: Final answer
    x = 881,905.48

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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.