Home / 5,063,403.68-7,594,286.87-1,870,033.76

Finding the Fourth Proportional to 5,063,403.68, 7,594,286.87 and 1,870,033.76

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Solution

The fourth proportional to 5,063,403.68, 7,594,286.87 and 1,870,033.76 is: 2,804,748.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,063,403.68 : 7,594,286.87 = 1,870,033.76 : x
  2. Step 2: Convert to fraction form
    5,063,403.68/7,594,286.87 = 1,870,033.76/x
  3. Step 3: Cross multiply
    5,063,403.68x = 7,594,286.87 × 1,870,033.76
  4. Step 4: Simplify right side
    5,063,403.68x = 14,201,572,792,053.30
  5. Step 5: Solve for x
    x = 14,201,572,792,053.30/5,063,403.68
  6. Step 6: Final answer
    x = 2,804,748.29

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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.