Home / 59,030.51-81,462.49-32,172.93

Finding the Fourth Proportional to 59,030.51, 81,462.49 and 32,172.93

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Solution

The fourth proportional to 59,030.51, 81,462.49 and 32,172.93 is: 44,398.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,030.51 : 81,462.49 = 32,172.93 : x
  2. Step 2: Convert to fraction form
    59,030.51/81,462.49 = 32,172.93/x
  3. Step 3: Cross multiply
    59,030.51x = 81,462.49 × 32,172.93
  4. Step 4: Simplify right side
    59,030.51x = 2,620,886,907.96
  5. Step 5: Solve for x
    x = 2,620,886,907.96/59,030.51
  6. Step 6: Final answer
    x = 44,398.86

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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.