Home / 4,779,780.56-6,593,083.56-2,844,596.24

Finding the Fourth Proportional to 4,779,780.56, 6,593,083.56 and 2,844,596.24

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Solution

The fourth proportional to 4,779,780.56, 6,593,083.56 and 2,844,596.24 is: 3,923,749.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,779,780.56 : 6,593,083.56 = 2,844,596.24 : x
  2. Step 2: Convert to fraction form
    4,779,780.56/6,593,083.56 = 2,844,596.24/x
  3. Step 3: Cross multiply
    4,779,780.56x = 6,593,083.56 × 2,844,596.24
  4. Step 4: Simplify right side
    4,779,780.56x = 18,754,660,704,781.82
  5. Step 5: Solve for x
    x = 18,754,660,704,781.82/4,779,780.56
  6. Step 6: Final answer
    x = 3,923,749.32

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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.