Home / 2,969,284.44-4,453,038.18-1,548,565.50

Finding the Fourth Proportional to 2,969,284.44, 4,453,038.18 and 1,548,565.50

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Solution

The fourth proportional to 2,969,284.44, 4,453,038.18 and 1,548,565.50 is: 2,322,384.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,969,284.44 : 4,453,038.18 = 1,548,565.50 : x
  2. Step 2: Convert to fraction form
    2,969,284.44/4,453,038.18 = 1,548,565.50/x
  3. Step 3: Cross multiply
    2,969,284.44x = 4,453,038.18 × 1,548,565.50
  4. Step 4: Simplify right side
    2,969,284.44x = 6,895,821,295,730.79
  5. Step 5: Solve for x
    x = 6,895,821,295,730.79/2,969,284.44
  6. Step 6: Final answer
    x = 2,322,384.88

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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.