Home / 4,856.09-7,285.14-2,359.06

Finding the Fourth Proportional to 4,856.09, 7,285.14 and 2,359.06

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Solution

The fourth proportional to 4,856.09, 7,285.14 and 2,359.06 is: 3,539.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856.09 : 7,285.14 = 2,359.06 : x
  2. Step 2: Convert to fraction form
    4,856.09/7,285.14 = 2,359.06/x
  3. Step 3: Cross multiply
    4,856.09x = 7,285.14 × 2,359.06
  4. Step 4: Simplify right side
    4,856.09x = 17,186,064.16
  5. Step 5: Solve for x
    x = 17,186,064.16/4,856.09
  6. Step 6: Final answer
    x = 3,539.08

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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.