Home / 2,259,585.24-3,118,380.30-1,241,000.52

Finding the Fourth Proportional to 2,259,585.24, 3,118,380.30 and 1,241,000.52

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Solution

The fourth proportional to 2,259,585.24, 3,118,380.30 and 1,241,000.52 is: 1,712,664.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,585.24 : 3,118,380.30 = 1,241,000.52 : x
  2. Step 2: Convert to fraction form
    2,259,585.24/3,118,380.30 = 1,241,000.52/x
  3. Step 3: Cross multiply
    2,259,585.24x = 3,118,380.30 × 1,241,000.52
  4. Step 4: Simplify right side
    2,259,585.24x = 3,869,911,573,857.76
  5. Step 5: Solve for x
    x = 3,869,911,573,857.76/2,259,585.24
  6. Step 6: Final answer
    x = 1,712,664.57

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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.