Home / 14,946.95-22,409.94-6,622.45

Finding the Fourth Proportional to 14,946.95, 22,409.94 and 6,622.45

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Solution

The fourth proportional to 14,946.95, 22,409.94 and 6,622.45 is: 9,929.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,946.95 : 22,409.94 = 6,622.45 : x
  2. Step 2: Convert to fraction form
    14,946.95/22,409.94 = 6,622.45/x
  3. Step 3: Cross multiply
    14,946.95x = 22,409.94 × 6,622.45
  4. Step 4: Simplify right side
    14,946.95x = 148,408,707.15
  5. Step 5: Solve for x
    x = 148,408,707.15/14,946.95
  6. Step 6: Final answer
    x = 9,929.03

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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.