Home / 4,549,815.44-6,795,226-4,122,498.32

Finding the Fourth Proportional to 4,549,815.44, 6,795,226 and 4,122,498.32

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Solution

The fourth proportional to 4,549,815.44, 6,795,226 and 4,122,498.32 is: 6,157,020.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549,815.44 : 6,795,226 = 4,122,498.32 : x
  2. Step 2: Convert to fraction form
    4,549,815.44/6,795,226 = 4,122,498.32/x
  3. Step 3: Cross multiply
    4,549,815.44x = 6,795,226 × 4,122,498.32
  4. Step 4: Simplify right side
    4,549,815.44x = 28,013,307,769,020.32
  5. Step 5: Solve for x
    x = 28,013,307,769,020.32/4,549,815.44
  6. Step 6: Final answer
    x = 6,157,020.68

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.