Home / 8,114,506-11,198,368.20-4,492,834

Finding the Fourth Proportional to 8,114,506, 11,198,368.20 and 4,492,834

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Solution

The fourth proportional to 8,114,506, 11,198,368.20 and 4,492,834 is: 6,200,304.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,114,506 : 11,198,368.20 = 4,492,834 : x
  2. Step 2: Convert to fraction form
    8,114,506/11,198,368.20 = 4,492,834/x
  3. Step 3: Cross multiply
    8,114,506x = 11,198,368.20 × 4,492,834
  4. Step 4: Simplify right side
    8,114,506x = 50,312,409,393,478.80
  5. Step 5: Solve for x
    x = 50,312,409,393,478.80/8,114,506
  6. Step 6: Final answer
    x = 6,200,304.66

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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.