Home / 3,029,998.77-4,544,998.16-3,029,998.77

Finding the Fourth Proportional to 3,029,998.77, 4,544,998.16 and 3,029,998.77

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Solution

The fourth proportional to 3,029,998.77, 4,544,998.16 and 3,029,998.77 is: 4,544,998.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,998.77 : 4,544,998.16 = 3,029,998.77 : x
  2. Step 2: Convert to fraction form
    3,029,998.77/4,544,998.16 = 3,029,998.77/x
  3. Step 3: Cross multiply
    3,029,998.77x = 4,544,998.16 × 3,029,998.77
  4. Step 4: Simplify right side
    3,029,998.77x = 13,771,338,819,302.27
  5. Step 5: Solve for x
    x = 13,771,338,819,302.27/3,029,998.77
  6. Step 6: Final answer
    x = 4,544,998.16

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Double scale
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Similar ratio
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1.5x scale

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.