Home / 1,096,750.58-1,644,424.74-526,997.90

Finding the Fourth Proportional to 1,096,750.58, 1,644,424.74 and 526,997.90

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Solution

The fourth proportional to 1,096,750.58, 1,644,424.74 and 526,997.90 is: 790,159.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,750.58 : 1,644,424.74 = 526,997.90 : x
  2. Step 2: Convert to fraction form
    1,096,750.58/1,644,424.74 = 526,997.90/x
  3. Step 3: Cross multiply
    1,096,750.58x = 1,644,424.74 × 526,997.90
  4. Step 4: Simplify right side
    1,096,750.58x = 866,608,379,549.22
  5. Step 5: Solve for x
    x = 866,608,379,549.22/1,096,750.58
  6. Step 6: Final answer
    x = 790,159.95

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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.