Home / 9,626.10-14,417.28-7,533.06

Finding the Fourth Proportional to 9,626.10, 14,417.28 and 7,533.06

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Solution

The fourth proportional to 9,626.10, 14,417.28 and 7,533.06 is: 11,282.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,626.10 : 14,417.28 = 7,533.06 : x
  2. Step 2: Convert to fraction form
    9,626.10/14,417.28 = 7,533.06/x
  3. Step 3: Cross multiply
    9,626.10x = 14,417.28 × 7,533.06
  4. Step 4: Simplify right side
    9,626.10x = 108,606,235.28
  5. Step 5: Solve for x
    x = 108,606,235.28/9,626.10
  6. Step 6: Final answer
    x = 11,282.48

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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.