Home / 61,973.68-92,981.58-22,533.96

Finding the Fourth Proportional to 61,973.68, 92,981.58 and 22,533.96

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Solution

The fourth proportional to 61,973.68, 92,981.58 and 22,533.96 is: 33,808.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,973.68 : 92,981.58 = 22,533.96 : x
  2. Step 2: Convert to fraction form
    61,973.68/92,981.58 = 22,533.96/x
  3. Step 3: Cross multiply
    61,973.68x = 92,981.58 × 22,533.96
  4. Step 4: Simplify right side
    61,973.68x = 2,095,243,204.46
  5. Step 5: Solve for x
    x = 2,095,243,204.46/61,973.68
  6. Step 6: Final answer
    x = 33,808.60

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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.