Home / 2,073,374.33-3,107,618.75-934,803.50

Finding the Fourth Proportional to 2,073,374.33, 3,107,618.75 and 934,803.50

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Solution

The fourth proportional to 2,073,374.33, 3,107,618.75 and 934,803.50 is: 1,401,103.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,374.33 : 3,107,618.75 = 934,803.50 : x
  2. Step 2: Convert to fraction form
    2,073,374.33/3,107,618.75 = 934,803.50/x
  3. Step 3: Cross multiply
    2,073,374.33x = 3,107,618.75 × 934,803.50
  4. Step 4: Simplify right side
    2,073,374.33x = 2,905,012,863,953.51
  5. Step 5: Solve for x
    x = 2,905,012,863,953.51/2,073,374.33
  6. Step 6: Final answer
    x = 1,401,103.91

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.