Home / 1,114,296.52-1,537,704.90-604,994.44

Finding the Fourth Proportional to 1,114,296.52, 1,537,704.90 and 604,994.44

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Solution

The fourth proportional to 1,114,296.52, 1,537,704.90 and 604,994.44 is: 834,879.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,296.52 : 1,537,704.90 = 604,994.44 : x
  2. Step 2: Convert to fraction form
    1,114,296.52/1,537,704.90 = 604,994.44/x
  3. Step 3: Cross multiply
    1,114,296.52x = 1,537,704.90 × 604,994.44
  4. Step 4: Simplify right side
    1,114,296.52x = 930,302,914,860.76
  5. Step 5: Solve for x
    x = 930,302,914,860.76/1,114,296.52
  6. Step 6: Final answer
    x = 834,879.14

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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.