Home / 729,973.02-1,094,962.14-224,530.59

Finding the Fourth Proportional to 729,973.02, 1,094,962.14 and 224,530.59

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Solution

The fourth proportional to 729,973.02, 1,094,962.14 and 224,530.59 is: 336,796.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,973.02 : 1,094,962.14 = 224,530.59 : x
  2. Step 2: Convert to fraction form
    729,973.02/1,094,962.14 = 224,530.59/x
  3. Step 3: Cross multiply
    729,973.02x = 1,094,962.14 × 224,530.59
  4. Step 4: Simplify right side
    729,973.02x = 245,852,495,321.86
  5. Step 5: Solve for x
    x = 245,852,495,321.86/729,973.02
  6. Step 6: Final answer
    x = 336,796.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.