Home / 602,524.04-903,782.14-153,241.00

Finding the Fourth Proportional to 602,524.04, 903,782.14 and 153,241.00

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Solution

The fourth proportional to 602,524.04, 903,782.14 and 153,241.00 is: 229,860.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,524.04 : 903,782.14 = 153,241.00 : x
  2. Step 2: Convert to fraction form
    602,524.04/903,782.14 = 153,241.00/x
  3. Step 3: Cross multiply
    602,524.04x = 903,782.14 × 153,241.00
  4. Step 4: Simplify right side
    602,524.04x = 138,496,476,273.18
  5. Step 5: Solve for x
    x = 138,496,476,273.18/602,524.04
  6. Step 6: Final answer
    x = 229,860.50

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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.