Home / 1,033,502.68-1,550,609.24-465,282.16

Finding the Fourth Proportional to 1,033,502.68, 1,550,609.24 and 465,282.16

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Solution

The fourth proportional to 1,033,502.68, 1,550,609.24 and 465,282.16 is: 698,083.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,502.68 : 1,550,609.24 = 465,282.16 : x
  2. Step 2: Convert to fraction form
    1,033,502.68/1,550,609.24 = 465,282.16/x
  3. Step 3: Cross multiply
    1,033,502.68x = 1,550,609.24 × 465,282.16
  4. Step 4: Simplify right side
    1,033,502.68x = 721,470,816,503.16
  5. Step 5: Solve for x
    x = 721,470,816,503.16/1,033,502.68
  6. Step 6: Final answer
    x = 698,083.16

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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.