Home / 622,536.15-933,804.23-622,536.15

Finding the Fourth Proportional to 622,536.15, 933,804.23 and 622,536.15

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Solution

The fourth proportional to 622,536.15, 933,804.23 and 622,536.15 is: 933,804.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,536.15 : 933,804.23 = 622,536.15 : x
  2. Step 2: Convert to fraction form
    622,536.15/933,804.23 = 622,536.15/x
  3. Step 3: Cross multiply
    622,536.15x = 933,804.23 × 622,536.15
  4. Step 4: Simplify right side
    622,536.15x = 581,326,887,085.23
  5. Step 5: Solve for x
    x = 581,326,887,085.23/622,536.15
  6. Step 6: Final answer
    x = 933,804.23

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Similar ratio
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1.5x scale

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.