Home / 1,113,835.20-1,537,094.07-604,537.44

Finding the Fourth Proportional to 1,113,835.20, 1,537,094.07 and 604,537.44

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Solution

The fourth proportional to 1,113,835.20, 1,537,094.07 and 604,537.44 is: 834,262.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,835.20 : 1,537,094.07 = 604,537.44 : x
  2. Step 2: Convert to fraction form
    1,113,835.20/1,537,094.07 = 604,537.44/x
  3. Step 3: Cross multiply
    1,113,835.20x = 1,537,094.07 × 604,537.44
  4. Step 4: Simplify right side
    1,113,835.20x = 929,230,914,116.98
  5. Step 5: Solve for x
    x = 929,230,914,116.98/1,113,835.20
  6. Step 6: Final answer
    x = 834,262.48

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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.