Home / 1,041,313.14-1,560,186.63-568,330.38

Finding the Fourth Proportional to 1,041,313.14, 1,560,186.63 and 568,330.38

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Solution

The fourth proportional to 1,041,313.14, 1,560,186.63 and 568,330.38 is: 851,522.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,313.14 : 1,560,186.63 = 568,330.38 : x
  2. Step 2: Convert to fraction form
    1,041,313.14/1,560,186.63 = 568,330.38/x
  3. Step 3: Cross multiply
    1,041,313.14x = 1,560,186.63 × 568,330.38
  4. Step 4: Simplify right side
    1,041,313.14x = 886,701,460,298.82
  5. Step 5: Solve for x
    x = 886,701,460,298.82/1,041,313.14
  6. Step 6: Final answer
    x = 851,522.40

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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.