Home / 6,904.04-10,357.47-2,224.67

Finding the Fourth Proportional to 6,904.04, 10,357.47 and 2,224.67

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Solution

The fourth proportional to 6,904.04, 10,357.47 and 2,224.67 is: 3,337.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904.04 : 10,357.47 = 2,224.67 : x
  2. Step 2: Convert to fraction form
    6,904.04/10,357.47 = 2,224.67/x
  3. Step 3: Cross multiply
    6,904.04x = 10,357.47 × 2,224.67
  4. Step 4: Simplify right side
    6,904.04x = 23,041,901.00
  5. Step 5: Solve for x
    x = 23,041,901.00/6,904.04
  6. Step 6: Final answer
    x = 3,337.45

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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.