Home / 3,565,085.44-4,919,509.20-2,094,838.24

Finding the Fourth Proportional to 3,565,085.44, 4,919,509.20 and 2,094,838.24

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Solution

The fourth proportional to 3,565,085.44, 4,919,509.20 and 2,094,838.24 is: 2,890,695.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,085.44 : 4,919,509.20 = 2,094,838.24 : x
  2. Step 2: Convert to fraction form
    3,565,085.44/4,919,509.20 = 2,094,838.24/x
  3. Step 3: Cross multiply
    3,565,085.44x = 4,919,509.20 × 2,094,838.24
  4. Step 4: Simplify right side
    3,565,085.44x = 10,305,575,994,191.81
  5. Step 5: Solve for x
    x = 10,305,575,994,191.81/3,565,085.44
  6. Step 6: Final answer
    x = 2,890,695.38

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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.