Home / 795,414.25-1,097,671.85-437,718.25

Finding the Fourth Proportional to 795,414.25, 1,097,671.85 and 437,718.25

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Solution

The fourth proportional to 795,414.25, 1,097,671.85 and 437,718.25 is: 604,051.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,414.25 : 1,097,671.85 = 437,718.25 : x
  2. Step 2: Convert to fraction form
    795,414.25/1,097,671.85 = 437,718.25/x
  3. Step 3: Cross multiply
    795,414.25x = 1,097,671.85 × 437,718.25
  4. Step 4: Simplify right side
    795,414.25x = 480,471,001,256.26
  5. Step 5: Solve for x
    x = 480,471,001,256.26/795,414.25
  6. Step 6: Final answer
    x = 604,051.29

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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.