Home / 604,507.35-906,599.03-183,670.23

Finding the Fourth Proportional to 604,507.35, 906,599.03 and 183,670.23

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Solution

The fourth proportional to 604,507.35, 906,599.03 and 183,670.23 is: 275,456.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,507.35 : 906,599.03 = 183,670.23 : x
  2. Step 2: Convert to fraction form
    604,507.35/906,599.03 = 183,670.23/x
  3. Step 3: Cross multiply
    604,507.35x = 906,599.03 × 183,670.23
  4. Step 4: Simplify right side
    604,507.35x = 166,515,251,439.53
  5. Step 5: Solve for x
    x = 166,515,251,439.53/604,507.35
  6. Step 6: Final answer
    x = 275,456.12

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1.5x scale

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.