Home / 9,528.91-14,302.61-4,602.01

Finding the Fourth Proportional to 9,528.91, 14,302.61 and 4,602.01

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Solution

The fourth proportional to 9,528.91, 14,302.61 and 4,602.01 is: 6,907.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528.91 : 14,302.61 = 4,602.01 : x
  2. Step 2: Convert to fraction form
    9,528.91/14,302.61 = 4,602.01/x
  3. Step 3: Cross multiply
    9,528.91x = 14,302.61 × 4,602.01
  4. Step 4: Simplify right side
    9,528.91x = 65,820,754.25
  5. Step 5: Solve for x
    x = 65,820,754.25/9,528.91
  6. Step 6: Final answer
    x = 6,907.48

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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.