Home / 795,261.53-1,097,452.41-472,964.56

Finding the Fourth Proportional to 795,261.53, 1,097,452.41 and 472,964.56

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Solution

The fourth proportional to 795,261.53, 1,097,452.41 and 472,964.56 is: 652,686.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,261.53 : 1,097,452.41 = 472,964.56 : x
  2. Step 2: Convert to fraction form
    795,261.53/1,097,452.41 = 472,964.56/x
  3. Step 3: Cross multiply
    795,261.53x = 1,097,452.41 × 472,964.56
  4. Step 4: Simplify right side
    795,261.53x = 519,056,096,216.59
  5. Step 5: Solve for x
    x = 519,056,096,216.59/795,261.53
  6. Step 6: Final answer
    x = 652,686.04

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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.