Home / 1,065,754.44-1,598,739.17-346,066.02

Finding the Fourth Proportional to 1,065,754.44, 1,598,739.17 and 346,066.02

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Solution

The fourth proportional to 1,065,754.44, 1,598,739.17 and 346,066.02 is: 519,133.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,754.44 : 1,598,739.17 = 346,066.02 : x
  2. Step 2: Convert to fraction form
    1,065,754.44/1,598,739.17 = 346,066.02/x
  3. Step 3: Cross multiply
    1,065,754.44x = 1,598,739.17 × 346,066.02
  4. Step 4: Simplify right side
    1,065,754.44x = 553,269,299,849.67
  5. Step 5: Solve for x
    x = 553,269,299,849.67/1,065,754.44
  6. Step 6: Final answer
    x = 519,133.94

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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.