Home / 9,528.88-14,293.38-4,335.16

Finding the Fourth Proportional to 9,528.88, 14,293.38 and 4,335.16

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Solution

The fourth proportional to 9,528.88, 14,293.38 and 4,335.16 is: 6,502.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528.88 : 14,293.38 = 4,335.16 : x
  2. Step 2: Convert to fraction form
    9,528.88/14,293.38 = 4,335.16/x
  3. Step 3: Cross multiply
    9,528.88x = 14,293.38 × 4,335.16
  4. Step 4: Simplify right side
    9,528.88x = 61,964,089.24
  5. Step 5: Solve for x
    x = 61,964,089.24/9,528.88
  6. Step 6: Final answer
    x = 6,502.77

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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.