Home / 1,014,504.16-1,399,965.12-584,758.24

Finding the Fourth Proportional to 1,014,504.16, 1,399,965.12 and 584,758.24

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Solution

The fourth proportional to 1,014,504.16, 1,399,965.12 and 584,758.24 is: 806,937.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,504.16 : 1,399,965.12 = 584,758.24 : x
  2. Step 2: Convert to fraction form
    1,014,504.16/1,399,965.12 = 584,758.24/x
  3. Step 3: Cross multiply
    1,014,504.16x = 1,399,965.12 × 584,758.24
  4. Step 4: Simplify right side
    1,014,504.16x = 818,641,139,632.59
  5. Step 5: Solve for x
    x = 818,641,139,632.59/1,014,504.16
  6. Step 6: Final answer
    x = 806,937.19

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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.