Home / 795,707.66-1,098,090.55-433,141.94

Finding the Fourth Proportional to 795,707.66, 1,098,090.55 and 433,141.94

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Solution

The fourth proportional to 795,707.66, 1,098,090.55 and 433,141.94 is: 597,743.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,707.66 : 1,098,090.55 = 433,141.94 : x
  2. Step 2: Convert to fraction form
    795,707.66/1,098,090.55 = 433,141.94/x
  3. Step 3: Cross multiply
    795,707.66x = 1,098,090.55 × 433,141.94
  4. Step 4: Simplify right side
    795,707.66x = 475,629,064,549.36
  5. Step 5: Solve for x
    x = 475,629,064,549.36/795,707.66
  6. Step 6: Final answer
    x = 597,743.48

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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.