Home / 7,025.81-10,533.59-4,060.07

Finding the Fourth Proportional to 7,025.81, 10,533.59 and 4,060.07

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Solution

The fourth proportional to 7,025.81, 10,533.59 and 4,060.07 is: 6,087.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025.81 : 10,533.59 = 4,060.07 : x
  2. Step 2: Convert to fraction form
    7,025.81/10,533.59 = 4,060.07/x
  3. Step 3: Cross multiply
    7,025.81x = 10,533.59 × 4,060.07
  4. Step 4: Simplify right side
    7,025.81x = 42,767,176.60
  5. Step 5: Solve for x
    x = 42,767,176.60/7,025.81
  6. Step 6: Final answer
    x = 6,087.15

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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.