Home / 1,495,362.30-2,243,043.45-737,566.80

Finding the Fourth Proportional to 1,495,362.30, 2,243,043.45 and 737,566.80

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Solution

The fourth proportional to 1,495,362.30, 2,243,043.45 and 737,566.80 is: 1,106,350.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,362.30 : 2,243,043.45 = 737,566.80 : x
  2. Step 2: Convert to fraction form
    1,495,362.30/2,243,043.45 = 737,566.80/x
  3. Step 3: Cross multiply
    1,495,362.30x = 2,243,043.45 × 737,566.80
  4. Step 4: Simplify right side
    1,495,362.30x = 1,654,394,379,677.46
  5. Step 5: Solve for x
    x = 1,654,394,379,677.46/1,495,362.30
  6. Step 6: Final answer
    x = 1,106,350.20

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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.