Home / 3,364,904.64-4,643,392.75-1,836,716.52

Finding the Fourth Proportional to 3,364,904.64, 4,643,392.75 and 1,836,716.52

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Solution

The fourth proportional to 3,364,904.64, 4,643,392.75 and 1,836,716.52 is: 2,534,572.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,904.64 : 4,643,392.75 = 1,836,716.52 : x
  2. Step 2: Convert to fraction form
    3,364,904.64/4,643,392.75 = 1,836,716.52/x
  3. Step 3: Cross multiply
    3,364,904.64x = 4,643,392.75 × 1,836,716.52
  4. Step 4: Simplify right side
    3,364,904.64x = 8,528,596,172,773.23
  5. Step 5: Solve for x
    x = 8,528,596,172,773.23/3,364,904.64
  6. Step 6: Final answer
    x = 2,534,572.92

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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.