Home / 3,505,066.08-4,836,989.16-1,895,434.08

Finding the Fourth Proportional to 3,505,066.08, 4,836,989.16 and 1,895,434.08

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Solution

The fourth proportional to 3,505,066.08, 4,836,989.16 and 1,895,434.08 is: 2,615,697.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,066.08 : 4,836,989.16 = 1,895,434.08 : x
  2. Step 2: Convert to fraction form
    3,505,066.08/4,836,989.16 = 1,895,434.08/x
  3. Step 3: Cross multiply
    3,505,066.08x = 4,836,989.16 × 1,895,434.08
  4. Step 4: Simplify right side
    3,505,066.08x = 9,168,194,098,454.57
  5. Step 5: Solve for x
    x = 9,168,194,098,454.57/3,505,066.08
  6. Step 6: Final answer
    x = 2,615,697.93

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Why These Related Problems?

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