Home / 1,559,085.38-2,324,216.41-1,534,516.57

Finding the Fourth Proportional to 1,559,085.38, 2,324,216.41 and 1,534,516.57

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Solution

The fourth proportional to 1,559,085.38, 2,324,216.41 and 1,534,516.57 is: 2,287,590.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,085.38 : 2,324,216.41 = 1,534,516.57 : x
  2. Step 2: Convert to fraction form
    1,559,085.38/2,324,216.41 = 1,534,516.57/x
  3. Step 3: Cross multiply
    1,559,085.38x = 2,324,216.41 × 1,534,516.57
  4. Step 4: Simplify right side
    1,559,085.38x = 3,566,548,588,037.83
  5. Step 5: Solve for x
    x = 3,566,548,588,037.83/1,559,085.38
  6. Step 6: Final answer
    x = 2,287,590.29

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.