Home / 1,084,598.76-1,496,835.96-601,315.56

Finding the Fourth Proportional to 1,084,598.76, 1,496,835.96 and 601,315.56

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Solution

The fourth proportional to 1,084,598.76, 1,496,835.96 and 601,315.56 is: 829,865.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,598.76 : 1,496,835.96 = 601,315.56 : x
  2. Step 2: Convert to fraction form
    1,084,598.76/1,496,835.96 = 601,315.56/x
  3. Step 3: Cross multiply
    1,084,598.76x = 1,496,835.96 × 601,315.56
  4. Step 4: Simplify right side
    1,084,598.76x = 900,070,753,515.54
  5. Step 5: Solve for x
    x = 900,070,753,515.54/1,084,598.76
  6. Step 6: Final answer
    x = 829,865.19

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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.