Home / 35,326.07-52,988.97-9,030.77

Finding the Fourth Proportional to 35,326.07, 52,988.97 and 9,030.77

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Solution

The fourth proportional to 35,326.07, 52,988.97 and 9,030.77 is: 13,546.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,326.07 : 52,988.97 = 9,030.77 : x
  2. Step 2: Convert to fraction form
    35,326.07/52,988.97 = 9,030.77/x
  3. Step 3: Cross multiply
    35,326.07x = 52,988.97 × 9,030.77
  4. Step 4: Simplify right side
    35,326.07x = 478,531,200.61
  5. Step 5: Solve for x
    x = 478,531,200.61/35,326.07
  6. Step 6: Final answer
    x = 13,546.12

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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.