Home / 1,149,598.56-1,724,397.48-350,884.08

Finding the Fourth Proportional to 1,149,598.56, 1,724,397.48 and 350,884.08

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Solution

The fourth proportional to 1,149,598.56, 1,724,397.48 and 350,884.08 is: 526,326.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,149,598.56 : 1,724,397.48 = 350,884.08 : x
  2. Step 2: Convert to fraction form
    1,149,598.56/1,724,397.48 = 350,884.08/x
  3. Step 3: Cross multiply
    1,149,598.56x = 1,724,397.48 × 350,884.08
  4. Step 4: Simplify right side
    1,149,598.56x = 605,063,623,324.12
  5. Step 5: Solve for x
    x = 605,063,623,324.12/1,149,598.56
  6. Step 6: Final answer
    x = 526,326.01

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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.