Home / 46,188.59-63,752.22-30,100.01

Finding the Fourth Proportional to 46,188.59, 63,752.22 and 30,100.01

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Solution

The fourth proportional to 46,188.59, 63,752.22 and 30,100.01 is: 41,545.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,188.59 : 63,752.22 = 30,100.01 : x
  2. Step 2: Convert to fraction form
    46,188.59/63,752.22 = 30,100.01/x
  3. Step 3: Cross multiply
    46,188.59x = 63,752.22 × 30,100.01
  4. Step 4: Simplify right side
    46,188.59x = 1,918,942,140.76
  5. Step 5: Solve for x
    x = 1,918,942,140.76/46,188.59
  6. Step 6: Final answer
    x = 41,545.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.