Home / 9,511.12-14,260.60-4,570.93

Finding the Fourth Proportional to 9,511.12, 14,260.60 and 4,570.93

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Solution

The fourth proportional to 9,511.12, 14,260.60 and 4,570.93 is: 6,853.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,511.12 : 14,260.60 = 4,570.93 : x
  2. Step 2: Convert to fraction form
    9,511.12/14,260.60 = 4,570.93/x
  3. Step 3: Cross multiply
    9,511.12x = 14,260.60 × 4,570.93
  4. Step 4: Simplify right side
    9,511.12x = 65,184,204.36
  5. Step 5: Solve for x
    x = 65,184,204.36/9,511.12
  6. Step 6: Final answer
    x = 6,853.47

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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.