Home / 1,837,773.83-2,535,756.23-1,073,679.77

Finding the Fourth Proportional to 1,837,773.83, 2,535,756.23 and 1,073,679.77

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Solution

The fourth proportional to 1,837,773.83, 2,535,756.23 and 1,073,679.77 is: 1,481,460.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,773.83 : 2,535,756.23 = 1,073,679.77 : x
  2. Step 2: Convert to fraction form
    1,837,773.83/2,535,756.23 = 1,073,679.77/x
  3. Step 3: Cross multiply
    1,837,773.83x = 2,535,756.23 × 1,073,679.77
  4. Step 4: Simplify right side
    1,837,773.83x = 2,722,590,160,434.07
  5. Step 5: Solve for x
    x = 2,722,590,160,434.07/1,837,773.83
  6. Step 6: Final answer
    x = 1,481,460.95

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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.