Home / 3,870,050.70-5,805,776.74-1,594,310.45

Finding the Fourth Proportional to 3,870,050.70, 5,805,776.74 and 1,594,310.45

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Solution

The fourth proportional to 3,870,050.70, 5,805,776.74 and 1,594,310.45 is: 2,391,754.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,870,050.70 : 5,805,776.74 = 1,594,310.45 : x
  2. Step 2: Convert to fraction form
    3,870,050.70/5,805,776.74 = 1,594,310.45/x
  3. Step 3: Cross multiply
    3,870,050.70x = 5,805,776.74 × 1,594,310.45
  4. Step 4: Simplify right side
    3,870,050.70x = 9,256,210,526,948.93
  5. Step 5: Solve for x
    x = 9,256,210,526,948.93/3,870,050.70
  6. Step 6: Final answer
    x = 2,391,754.33

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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.