Home / 2,011,509.58-3,017,264.34-591,565.65

Finding the Fourth Proportional to 2,011,509.58, 3,017,264.34 and 591,565.65

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Solution

The fourth proportional to 2,011,509.58, 3,017,264.34 and 591,565.65 is: 887,348.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,509.58 : 3,017,264.34 = 591,565.65 : x
  2. Step 2: Convert to fraction form
    2,011,509.58/3,017,264.34 = 591,565.65/x
  3. Step 3: Cross multiply
    2,011,509.58x = 3,017,264.34 × 591,565.65
  4. Step 4: Simplify right side
    2,011,509.58x = 1,784,909,951,884.38
  5. Step 5: Solve for x
    x = 1,784,909,951,884.38/2,011,509.58
  6. Step 6: Final answer
    x = 887,348.47

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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.