Home / 35,326.95-52,998.62-10,365.99

Finding the Fourth Proportional to 35,326.95, 52,998.62 and 10,365.99

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Solution

The fourth proportional to 35,326.95, 52,998.62 and 10,365.99 is: 15,551.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,326.95 : 52,998.62 = 10,365.99 : x
  2. Step 2: Convert to fraction form
    35,326.95/52,998.62 = 10,365.99/x
  3. Step 3: Cross multiply
    35,326.95x = 52,998.62 × 10,365.99
  4. Step 4: Simplify right side
    35,326.95x = 549,383,164.93
  5. Step 5: Solve for x
    x = 549,383,164.93/35,326.95
  6. Step 6: Final answer
    x = 15,551.39

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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.