Home / 1,301,185.42-1,952,336.35-503,027.47

Finding the Fourth Proportional to 1,301,185.42, 1,952,336.35 and 503,027.47

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Solution

The fourth proportional to 1,301,185.42, 1,952,336.35 and 503,027.47 is: 754,757.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,301,185.42 : 1,952,336.35 = 503,027.47 : x
  2. Step 2: Convert to fraction form
    1,301,185.42/1,952,336.35 = 503,027.47/x
  3. Step 3: Cross multiply
    1,301,185.42x = 1,952,336.35 × 503,027.47
  4. Step 4: Simplify right side
    1,301,185.42x = 982,078,806,816.85
  5. Step 5: Solve for x
    x = 982,078,806,816.85/1,301,185.42
  6. Step 6: Final answer
    x = 754,757.00

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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.