Home / 5,870,644.29-8,807,326.02-1,826,917.74

Finding the Fourth Proportional to 5,870,644.29, 8,807,326.02 and 1,826,917.74

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Solution

The fourth proportional to 5,870,644.29, 8,807,326.02 and 1,826,917.74 is: 2,740,799.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,644.29 : 8,807,326.02 = 1,826,917.74 : x
  2. Step 2: Convert to fraction form
    5,870,644.29/8,807,326.02 = 1,826,917.74/x
  3. Step 3: Cross multiply
    5,870,644.29x = 8,807,326.02 × 1,826,917.74
  4. Step 4: Simplify right side
    5,870,644.29x = 16,090,260,147,901.59
  5. Step 5: Solve for x
    x = 16,090,260,147,901.59/5,870,644.29
  6. Step 6: Final answer
    x = 2,740,799.71

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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.