Home / 795,260.29-1,097,470.45-432,684.40

Finding the Fourth Proportional to 795,260.29, 1,097,470.45 and 432,684.40

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Solution

The fourth proportional to 795,260.29, 1,097,470.45 and 432,684.40 is: 597,110.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,260.29 : 1,097,470.45 = 432,684.40 : x
  2. Step 2: Convert to fraction form
    795,260.29/1,097,470.45 = 432,684.40/x
  3. Step 3: Cross multiply
    795,260.29x = 1,097,470.45 × 432,684.40
  4. Step 4: Simplify right side
    795,260.29x = 474,858,337,688.63
  5. Step 5: Solve for x
    x = 474,858,337,688.63/795,260.29
  6. Step 6: Final answer
    x = 597,110.59

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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.