Home / 4,450,070.88-6,140,840.04-2,516,736.96

Finding the Fourth Proportional to 4,450,070.88, 6,140,840.04 and 2,516,736.96

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Solution

The fourth proportional to 4,450,070.88, 6,140,840.04 and 2,516,736.96 is: 3,472,951.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,070.88 : 6,140,840.04 = 2,516,736.96 : x
  2. Step 2: Convert to fraction form
    4,450,070.88/6,140,840.04 = 2,516,736.96/x
  3. Step 3: Cross multiply
    4,450,070.88x = 6,140,840.04 × 2,516,736.96
  4. Step 4: Simplify right side
    4,450,070.88x = 15,454,879,094,115.88
  5. Step 5: Solve for x
    x = 15,454,879,094,115.88/4,450,070.88
  6. Step 6: Final answer
    x = 3,472,951.22

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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.