Home / 4,141,803.71-5,715,634.59-2,281,183.46

Finding the Fourth Proportional to 4,141,803.71, 5,715,634.59 and 2,281,183.46

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Solution

The fourth proportional to 4,141,803.71, 5,715,634.59 and 2,281,183.46 is: 3,148,003.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,803.71 : 5,715,634.59 = 2,281,183.46 : x
  2. Step 2: Convert to fraction form
    4,141,803.71/5,715,634.59 = 2,281,183.46/x
  3. Step 3: Cross multiply
    4,141,803.71x = 5,715,634.59 × 2,281,183.46
  4. Step 4: Simplify right side
    4,141,803.71x = 13,038,411,090,111.88
  5. Step 5: Solve for x
    x = 13,038,411,090,111.88/4,141,803.71
  6. Step 6: Final answer
    x = 3,148,003.14

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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.