Home / 3,043,287.84-4,565,236.54-1,124,703.34

Finding the Fourth Proportional to 3,043,287.84, 4,565,236.54 and 1,124,703.34

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Solution

The fourth proportional to 3,043,287.84, 4,565,236.54 and 1,124,703.34 is: 1,687,167.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,287.84 : 4,565,236.54 = 1,124,703.34 : x
  2. Step 2: Convert to fraction form
    3,043,287.84/4,565,236.54 = 1,124,703.34/x
  3. Step 3: Cross multiply
    3,043,287.84x = 4,565,236.54 × 1,124,703.34
  4. Step 4: Simplify right side
    3,043,287.84x = 5,134,536,784,428.04
  5. Step 5: Solve for x
    x = 5,134,536,784,428.04/3,043,287.84
  6. Step 6: Final answer
    x = 1,687,167.65

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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.