Home / 2,060,492.20-3,090,689.70-564,584.20

Finding the Fourth Proportional to 2,060,492.20, 3,090,689.70 and 564,584.20

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Solution

The fourth proportional to 2,060,492.20, 3,090,689.70 and 564,584.20 is: 846,862.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,492.20 : 3,090,689.70 = 564,584.20 : x
  2. Step 2: Convert to fraction form
    2,060,492.20/3,090,689.70 = 564,584.20/x
  3. Step 3: Cross multiply
    2,060,492.20x = 3,090,689.70 × 564,584.20
  4. Step 4: Simplify right side
    2,060,492.20x = 1,744,954,571,722.74
  5. Step 5: Solve for x
    x = 1,744,954,571,722.74/2,060,492.20
  6. Step 6: Final answer
    x = 846,862.98

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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.