Home / 795,370.19-1,097,601.63-432,787.80

Finding the Fourth Proportional to 795,370.19, 1,097,601.63 and 432,787.80

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Solution

The fourth proportional to 795,370.19, 1,097,601.63 and 432,787.80 is: 597,242.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,370.19 : 1,097,601.63 = 432,787.80 : x
  2. Step 2: Convert to fraction form
    795,370.19/1,097,601.63 = 432,787.80/x
  3. Step 3: Cross multiply
    795,370.19x = 1,097,601.63 × 432,787.80
  4. Step 4: Simplify right side
    795,370.19x = 475,028,594,724.11
  5. Step 5: Solve for x
    x = 475,028,594,724.11/795,370.19
  6. Step 6: Final answer
    x = 597,242.14

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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.