Home / 1,060,681.38-1,463,712.23-577,236.12

Finding the Fourth Proportional to 1,060,681.38, 1,463,712.23 and 577,236.12

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Solution

The fourth proportional to 1,060,681.38, 1,463,712.23 and 577,236.12 is: 796,570.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,681.38 : 1,463,712.23 = 577,236.12 : x
  2. Step 2: Convert to fraction form
    1,060,681.38/1,463,712.23 = 577,236.12/x
  3. Step 3: Cross multiply
    1,060,681.38x = 1,463,712.23 × 577,236.12
  4. Step 4: Simplify right side
    1,060,681.38x = 844,907,565,555.57
  5. Step 5: Solve for x
    x = 844,907,565,555.57/1,060,681.38
  6. Step 6: Final answer
    x = 796,570.56

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Double scale
Find fourth proportional to 1,060,682.38, 1,463,713.60 and 577,237.12
Similar ratio
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1.5x scale

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.