Home / 34,677.84-47,875.95-22,762.02

Finding the Fourth Proportional to 34,677.84, 47,875.95 and 22,762.02

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Solution

The fourth proportional to 34,677.84, 47,875.95 and 22,762.02 is: 31,425.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,677.84 : 47,875.95 = 22,762.02 : x
  2. Step 2: Convert to fraction form
    34,677.84/47,875.95 = 22,762.02/x
  3. Step 3: Cross multiply
    34,677.84x = 47,875.95 × 22,762.02
  4. Step 4: Simplify right side
    34,677.84x = 1,089,753,331.42
  5. Step 5: Solve for x
    x = 1,089,753,331.42/34,677.84
  6. Step 6: Final answer
    x = 31,425.06

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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.