Home / 1,599,881.64-2,393,925.54-960,573.96

Finding the Fourth Proportional to 1,599,881.64, 2,393,925.54 and 960,573.96

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Solution

The fourth proportional to 1,599,881.64, 2,393,925.54 and 960,573.96 is: 1,437,320.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,881.64 : 2,393,925.54 = 960,573.96 : x
  2. Step 2: Convert to fraction form
    1,599,881.64/2,393,925.54 = 960,573.96/x
  3. Step 3: Cross multiply
    1,599,881.64x = 2,393,925.54 × 960,573.96
  4. Step 4: Simplify right side
    1,599,881.64x = 2,299,542,535,902.94
  5. Step 5: Solve for x
    x = 2,299,542,535,902.94/1,599,881.64
  6. Step 6: Final answer
    x = 1,437,320.41

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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.