Home / 1,894,000.26-2,841,420.20-546,057.70

Finding the Fourth Proportional to 1,894,000.26, 2,841,420.20 and 546,057.70

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Solution

The fourth proportional to 1,894,000.26, 2,841,420.20 and 546,057.70 is: 819,207.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,000.26 : 2,841,420.20 = 546,057.70 : x
  2. Step 2: Convert to fraction form
    1,894,000.26/2,841,420.20 = 546,057.70/x
  3. Step 3: Cross multiply
    1,894,000.26x = 2,841,420.20 × 546,057.70
  4. Step 4: Simplify right side
    1,894,000.26x = 1,551,579,369,311.70
  5. Step 5: Solve for x
    x = 1,551,579,369,311.70/1,894,000.26
  6. Step 6: Final answer
    x = 819,207.58

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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.