Home / 10,013.84-15,024.34-4,466.70

Finding the Fourth Proportional to 10,013.84, 15,024.34 and 4,466.70

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Solution

The fourth proportional to 10,013.84, 15,024.34 and 4,466.70 is: 6,701.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,013.84 : 15,024.34 = 4,466.70 : x
  2. Step 2: Convert to fraction form
    10,013.84/15,024.34 = 4,466.70/x
  3. Step 3: Cross multiply
    10,013.84x = 15,024.34 × 4,466.70
  4. Step 4: Simplify right side
    10,013.84x = 67,109,219.48
  5. Step 5: Solve for x
    x = 67,109,219.48/10,013.84
  6. Step 6: Final answer
    x = 6,701.65

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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.