Home / 795,864.49-1,098,312.73-433,308.24

Finding the Fourth Proportional to 795,864.49, 1,098,312.73 and 433,308.24

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Solution

The fourth proportional to 795,864.49, 1,098,312.73 and 433,308.24 is: 597,976.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,864.49 : 1,098,312.73 = 433,308.24 : x
  2. Step 2: Convert to fraction form
    795,864.49/1,098,312.73 = 433,308.24/x
  3. Step 3: Cross multiply
    795,864.49x = 1,098,312.73 × 433,308.24
  4. Step 4: Simplify right side
    795,864.49x = 475,907,954,922.63
  5. Step 5: Solve for x
    x = 475,907,954,922.63/795,864.49
  6. Step 6: Final answer
    x = 597,976.12

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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.