Home / 794,014.86-1,095,617.16-471,716.67

Finding the Fourth Proportional to 794,014.86, 1,095,617.16 and 471,716.67

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Solution

The fourth proportional to 794,014.86, 1,095,617.16 and 471,716.67 is: 650,895.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,014.86 : 1,095,617.16 = 471,716.67 : x
  2. Step 2: Convert to fraction form
    794,014.86/1,095,617.16 = 471,716.67/x
  3. Step 3: Cross multiply
    794,014.86x = 1,095,617.16 × 471,716.67
  4. Step 4: Simplify right side
    794,014.86x = 516,820,878,310.06
  5. Step 5: Solve for x
    x = 516,820,878,310.06/794,014.86
  6. Step 6: Final answer
    x = 650,895.73

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Double scale
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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.