Home / 104,417.22-144,095.70-59,094.38

Finding the Fourth Proportional to 104,417.22, 144,095.70 and 59,094.38

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Solution

The fourth proportional to 104,417.22, 144,095.70 and 59,094.38 is: 81,550.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,417.22 : 144,095.70 = 59,094.38 : x
  2. Step 2: Convert to fraction form
    104,417.22/144,095.70 = 59,094.38/x
  3. Step 3: Cross multiply
    104,417.22x = 144,095.70 × 59,094.38
  4. Step 4: Simplify right side
    104,417.22x = 8,515,245,331.69
  5. Step 5: Solve for x
    x = 8,515,245,331.69/104,417.22
  6. Step 6: Final answer
    x = 81,550.20

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1.5x scale

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.