Home / 1,063,699.51-1,595,844.53-590,717.02

Finding the Fourth Proportional to 1,063,699.51, 1,595,844.53 and 590,717.02

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Solution

The fourth proportional to 1,063,699.51, 1,595,844.53 and 590,717.02 is: 886,239.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,699.51 : 1,595,844.53 = 590,717.02 : x
  2. Step 2: Convert to fraction form
    1,063,699.51/1,595,844.53 = 590,717.02/x
  3. Step 3: Cross multiply
    1,063,699.51x = 1,595,844.53 × 590,717.02
  4. Step 4: Simplify right side
    1,063,699.51x = 942,692,525,144.90
  5. Step 5: Solve for x
    x = 942,692,525,144.90/1,063,699.51
  6. Step 6: Final answer
    x = 886,239.50

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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.