Home / 3,146,898.26-4,721,674.98-2,010,941.30

Finding the Fourth Proportional to 3,146,898.26, 4,721,674.98 and 2,010,941.30

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Solution

The fourth proportional to 3,146,898.26, 4,721,674.98 and 2,010,941.30 is: 3,017,260.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,146,898.26 : 4,721,674.98 = 2,010,941.30 : x
  2. Step 2: Convert to fraction form
    3,146,898.26/4,721,674.98 = 2,010,941.30/x
  3. Step 3: Cross multiply
    3,146,898.26x = 4,721,674.98 × 2,010,941.30
  4. Step 4: Simplify right side
    3,146,898.26x = 9,495,011,198,850.30
  5. Step 5: Solve for x
    x = 9,495,011,198,850.30/3,146,898.26
  6. Step 6: Final answer
    x = 3,017,260.31

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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.