Home / 1,061,249.87-1,464,365.60-596,085.90

Finding the Fourth Proportional to 1,061,249.87, 1,464,365.60 and 596,085.90

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Solution

The fourth proportional to 1,061,249.87, 1,464,365.60 and 596,085.90 is: 822,509.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,061,249.87 : 1,464,365.60 = 596,085.90 : x
  2. Step 2: Convert to fraction form
    1,061,249.87/1,464,365.60 = 596,085.90/x
  3. Step 3: Cross multiply
    1,061,249.87x = 1,464,365.60 × 596,085.90
  4. Step 4: Simplify right side
    1,061,249.87x = 872,887,686,605.04
  5. Step 5: Solve for x
    x = 872,887,686,605.04/1,061,249.87
  6. Step 6: Final answer
    x = 822,509.11

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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.