Home / 1,954,732.59-2,695,931.58-1,375,871.96

Finding the Fourth Proportional to 1,954,732.59, 2,695,931.58 and 1,375,871.96

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Solution

The fourth proportional to 1,954,732.59, 2,695,931.58 and 1,375,871.96 is: 1,897,577.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,954,732.59 : 2,695,931.58 = 1,375,871.96 : x
  2. Step 2: Convert to fraction form
    1,954,732.59/2,695,931.58 = 1,375,871.96/x
  3. Step 3: Cross multiply
    1,954,732.59x = 2,695,931.58 × 1,375,871.96
  4. Step 4: Simplify right side
    1,954,732.59x = 3,709,256,667,000.50
  5. Step 5: Solve for x
    x = 3,709,256,667,000.50/1,954,732.59
  6. Step 6: Final answer
    x = 1,897,577.54

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