Home / 9,463.08-13,059.06-5,484.96

Finding the Fourth Proportional to 9,463.08, 13,059.06 and 5,484.96

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Solution

The fourth proportional to 9,463.08, 13,059.06 and 5,484.96 is: 7,569.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463.08 : 13,059.06 = 5,484.96 : x
  2. Step 2: Convert to fraction form
    9,463.08/13,059.06 = 5,484.96/x
  3. Step 3: Cross multiply
    9,463.08x = 13,059.06 × 5,484.96
  4. Step 4: Simplify right side
    9,463.08x = 71,628,421.74
  5. Step 5: Solve for x
    x = 71,628,421.74/9,463.08
  6. Step 6: Final answer
    x = 7,569.25

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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.