Home / 63,030.51-94,545.77-36,735.15

Finding the Fourth Proportional to 63,030.51, 94,545.77 and 36,735.15

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Solution

The fourth proportional to 63,030.51, 94,545.77 and 36,735.15 is: 55,102.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,030.51 : 94,545.77 = 36,735.15 : x
  2. Step 2: Convert to fraction form
    63,030.51/94,545.77 = 36,735.15/x
  3. Step 3: Cross multiply
    63,030.51x = 94,545.77 × 36,735.15
  4. Step 4: Simplify right side
    63,030.51x = 3,473,152,859.14
  5. Step 5: Solve for x
    x = 3,473,152,859.14/63,030.51
  6. Step 6: Final answer
    x = 55,102.73

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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.