Home / 14,693.19-22,035.05-4,830.15

Finding the Fourth Proportional to 14,693.19, 22,035.05 and 4,830.15

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Solution

The fourth proportional to 14,693.19, 22,035.05 and 4,830.15 is: 7,243.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,693.19 : 22,035.05 = 4,830.15 : x
  2. Step 2: Convert to fraction form
    14,693.19/22,035.05 = 4,830.15/x
  3. Step 3: Cross multiply
    14,693.19x = 22,035.05 × 4,830.15
  4. Step 4: Simplify right side
    14,693.19x = 106,432,596.76
  5. Step 5: Solve for x
    x = 106,432,596.76/14,693.19
  6. Step 6: Final answer
    x = 7,243.67

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1.5x scale

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.