Home / 1,060,263.49-1,463,169.98-576,832.11

Finding the Fourth Proportional to 1,060,263.49, 1,463,169.98 and 576,832.11

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Solution

The fourth proportional to 1,060,263.49, 1,463,169.98 and 576,832.11 is: 796,031.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,263.49 : 1,463,169.98 = 576,832.11 : x
  2. Step 2: Convert to fraction form
    1,060,263.49/1,463,169.98 = 576,832.11/x
  3. Step 3: Cross multiply
    1,060,263.49x = 1,463,169.98 × 576,832.11
  4. Step 4: Simplify right side
    1,060,263.49x = 844,003,423,677.74
  5. Step 5: Solve for x
    x = 844,003,423,677.74/1,060,263.49
  6. Step 6: Final answer
    x = 796,031.77

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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.