Home / 3,880,773.40-5,822,032.76-1,184,873.08

Finding the Fourth Proportional to 3,880,773.40, 5,822,032.76 and 1,184,873.08

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Solution

The fourth proportional to 3,880,773.40, 5,822,032.76 and 1,184,873.08 is: 1,777,576.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,880,773.40 : 5,822,032.76 = 1,184,873.08 : x
  2. Step 2: Convert to fraction form
    3,880,773.40/5,822,032.76 = 1,184,873.08/x
  3. Step 3: Cross multiply
    3,880,773.40x = 5,822,032.76 × 1,184,873.08
  4. Step 4: Simplify right side
    3,880,773.40x = 6,898,369,888,202.10
  5. Step 5: Solve for x
    x = 6,898,369,888,202.10/3,880,773.40
  6. Step 6: Final answer
    x = 1,777,576.06

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Why These Related Problems?

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