Home / 39,602.83-59,497.14-37,361.11

Finding the Fourth Proportional to 39,602.83, 59,497.14 and 37,361.11

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Solution

The fourth proportional to 39,602.83, 59,497.14 and 37,361.11 is: 56,129.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,602.83 : 59,497.14 = 37,361.11 : x
  2. Step 2: Convert to fraction form
    39,602.83/59,497.14 = 37,361.11/x
  3. Step 3: Cross multiply
    39,602.83x = 59,497.14 × 37,361.11
  4. Step 4: Simplify right side
    39,602.83x = 2,222,879,192.23
  5. Step 5: Solve for x
    x = 2,222,879,192.23/39,602.83
  6. Step 6: Final answer
    x = 56,129.30

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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.