Home / 1,024,220.15-1,413,212.79-588,553.34

Finding the Fourth Proportional to 1,024,220.15, 1,413,212.79 and 588,553.34

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Solution

The fourth proportional to 1,024,220.15, 1,413,212.79 and 588,553.34 is: 812,082.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,220.15 : 1,413,212.79 = 588,553.34 : x
  2. Step 2: Convert to fraction form
    1,024,220.15/1,413,212.79 = 588,553.34/x
  3. Step 3: Cross multiply
    1,024,220.15x = 1,413,212.79 × 588,553.34
  4. Step 4: Simplify right side
    1,024,220.15x = 831,751,100,619.16
  5. Step 5: Solve for x
    x = 831,751,100,619.16/1,024,220.15
  6. Step 6: Final answer
    x = 812,082.35

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Double scale
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1.5x scale

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.