Home / 29,722.02-44,559.99-13,294.50

Finding the Fourth Proportional to 29,722.02, 44,559.99 and 13,294.50

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Solution

The fourth proportional to 29,722.02, 44,559.99 and 13,294.50 is: 19,931.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,722.02 : 44,559.99 = 13,294.50 : x
  2. Step 2: Convert to fraction form
    29,722.02/44,559.99 = 13,294.50/x
  3. Step 3: Cross multiply
    29,722.02x = 44,559.99 × 13,294.50
  4. Step 4: Simplify right side
    29,722.02x = 592,402,787.06
  5. Step 5: Solve for x
    x = 592,402,787.06/29,722.02
  6. Step 6: Final answer
    x = 19,931.44

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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.