Home / 4,896,917.70-7,345,376.55-3,637,205.70

Finding the Fourth Proportional to 4,896,917.70, 7,345,376.55 and 3,637,205.70

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Solution

The fourth proportional to 4,896,917.70, 7,345,376.55 and 3,637,205.70 is: 5,455,808.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,917.70 : 7,345,376.55 = 3,637,205.70 : x
  2. Step 2: Convert to fraction form
    4,896,917.70/7,345,376.55 = 3,637,205.70/x
  3. Step 3: Cross multiply
    4,896,917.70x = 7,345,376.55 × 3,637,205.70
  4. Step 4: Simplify right side
    4,896,917.70x = 26,716,645,456,306.34
  5. Step 5: Solve for x
    x = 26,716,645,456,306.34/4,896,917.70
  6. Step 6: Final answer
    x = 5,455,808.55

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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.