Home / 9,280.56-13,913.52-4,597.26

Finding the Fourth Proportional to 9,280.56, 13,913.52 and 4,597.26

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Solution

The fourth proportional to 9,280.56, 13,913.52 and 4,597.26 is: 6,892.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,280.56 : 13,913.52 = 4,597.26 : x
  2. Step 2: Convert to fraction form
    9,280.56/13,913.52 = 4,597.26/x
  3. Step 3: Cross multiply
    9,280.56x = 13,913.52 × 4,597.26
  4. Step 4: Simplify right side
    9,280.56x = 63,964,068.96
  5. Step 5: Solve for x
    x = 63,964,068.96/9,280.56
  6. Step 6: Final answer
    x = 6,892.26

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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.