Home / 1,852,884.72-2,551,674.96-1,592,660.88

Finding the Fourth Proportional to 1,852,884.72, 2,551,674.96 and 1,592,660.88

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Solution

The fourth proportional to 1,852,884.72, 2,551,674.96 and 1,592,660.88 is: 2,193,311.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,852,884.72 : 2,551,674.96 = 1,592,660.88 : x
  2. Step 2: Convert to fraction form
    1,852,884.72/2,551,674.96 = 1,592,660.88/x
  3. Step 3: Cross multiply
    1,852,884.72x = 2,551,674.96 × 1,592,660.88
  4. Step 4: Simplify right side
    1,852,884.72x = 4,063,952,887,267.56
  5. Step 5: Solve for x
    x = 4,063,952,887,267.56/1,852,884.72
  6. Step 6: Final answer
    x = 2,193,311.24

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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.