Home / 1,959,925.07-2,704,773.43-1,341,028.35

Finding the Fourth Proportional to 1,959,925.07, 2,704,773.43 and 1,341,028.35

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Solution

The fourth proportional to 1,959,925.07, 2,704,773.43 and 1,341,028.35 is: 1,850,671.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,959,925.07 : 2,704,773.43 = 1,341,028.35 : x
  2. Step 2: Convert to fraction form
    1,959,925.07/2,704,773.43 = 1,341,028.35/x
  3. Step 3: Cross multiply
    1,959,925.07x = 2,704,773.43 × 1,341,028.35
  4. Step 4: Simplify right side
    1,959,925.07x = 3,627,177,843,194.81
  5. Step 5: Solve for x
    x = 3,627,177,843,194.81/1,959,925.07
  6. Step 6: Final answer
    x = 1,850,671.70

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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.