Home / 4,616,612.80-6,916,624.80-3,953,060.80

Finding the Fourth Proportional to 4,616,612.80, 6,916,624.80 and 3,953,060.80

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Solution

The fourth proportional to 4,616,612.80, 6,916,624.80 and 3,953,060.80 is: 5,922,488.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,612.80 : 6,916,624.80 = 3,953,060.80 : x
  2. Step 2: Convert to fraction form
    4,616,612.80/6,916,624.80 = 3,953,060.80/x
  3. Step 3: Cross multiply
    4,616,612.80x = 6,916,624.80 × 3,953,060.80
  4. Step 4: Simplify right side
    4,616,612.80x = 27,341,838,365,187.84
  5. Step 5: Solve for x
    x = 27,341,838,365,187.84/4,616,612.80
  6. Step 6: Final answer
    x = 5,922,488.97

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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.