Home / 2,347,274.76-3,239,015.22-1,865,007.24

Finding the Fourth Proportional to 2,347,274.76, 3,239,015.22 and 1,865,007.24

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Solution

The fourth proportional to 2,347,274.76, 3,239,015.22 and 1,865,007.24 is: 2,573,532.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347,274.76 : 3,239,015.22 = 1,865,007.24 : x
  2. Step 2: Convert to fraction form
    2,347,274.76/3,239,015.22 = 1,865,007.24/x
  3. Step 3: Cross multiply
    2,347,274.76x = 3,239,015.22 × 1,865,007.24
  4. Step 4: Simplify right side
    2,347,274.76x = 6,040,786,835,770.19
  5. Step 5: Solve for x
    x = 6,040,786,835,770.19/2,347,274.76
  6. Step 6: Final answer
    x = 2,573,532.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.