Home / 2,035,214.64-3,053,264.83-615,233.81

Finding the Fourth Proportional to 2,035,214.64, 3,053,264.83 and 615,233.81

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Solution

The fourth proportional to 2,035,214.64, 3,053,264.83 and 615,233.81 is: 922,984.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,214.64 : 3,053,264.83 = 615,233.81 : x
  2. Step 2: Convert to fraction form
    2,035,214.64/3,053,264.83 = 615,233.81/x
  3. Step 3: Cross multiply
    2,035,214.64x = 3,053,264.83 × 615,233.81
  4. Step 4: Simplify right side
    2,035,214.64x = 1,878,471,760,394.98
  5. Step 5: Solve for x
    x = 1,878,471,760,394.98/2,035,214.64
  6. Step 6: Final answer
    x = 922,984.60

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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.