Home / 2,050,995.27-2,830,228.02-1,133,214.37

Finding the Fourth Proportional to 2,050,995.27, 2,830,228.02 and 1,133,214.37

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Solution

The fourth proportional to 2,050,995.27, 2,830,228.02 and 1,133,214.37 is: 1,563,755.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,995.27 : 2,830,228.02 = 1,133,214.37 : x
  2. Step 2: Convert to fraction form
    2,050,995.27/2,830,228.02 = 1,133,214.37/x
  3. Step 3: Cross multiply
    2,050,995.27x = 2,830,228.02 × 1,133,214.37
  4. Step 4: Simplify right side
    2,050,995.27x = 3,207,255,062,640.65
  5. Step 5: Solve for x
    x = 3,207,255,062,640.65/2,050,995.27
  6. Step 6: Final answer
    x = 1,563,755.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.