Home / 795,707.39-1,098,090.21-433,141.67

Finding the Fourth Proportional to 795,707.39, 1,098,090.21 and 433,141.67

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Solution

The fourth proportional to 795,707.39, 1,098,090.21 and 433,141.67 is: 597,743.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,707.39 : 1,098,090.21 = 433,141.67 : x
  2. Step 2: Convert to fraction form
    795,707.39/1,098,090.21 = 433,141.67/x
  3. Step 3: Cross multiply
    795,707.39x = 1,098,090.21 × 433,141.67
  4. Step 4: Simplify right side
    795,707.39x = 475,628,627,370.05
  5. Step 5: Solve for x
    x = 475,628,627,370.05/795,707.39
  6. Step 6: Final answer
    x = 597,743.13

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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.