Home / 9,463.13-13,056.50-6,106.09

Finding the Fourth Proportional to 9,463.13, 13,056.50 and 6,106.09

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Solution

The fourth proportional to 9,463.13, 13,056.50 and 6,106.09 is: 8,424.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463.13 : 13,056.50 = 6,106.09 : x
  2. Step 2: Convert to fraction form
    9,463.13/13,056.50 = 6,106.09/x
  3. Step 3: Cross multiply
    9,463.13x = 13,056.50 × 6,106.09
  4. Step 4: Simplify right side
    9,463.13x = 79,724,068.27
  5. Step 5: Solve for x
    x = 79,724,068.27/9,463.13
  6. Step 6: Final answer
    x = 8,424.70

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1.5x scale

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.