Home / 6,147,225.26-9,227,330.85-3,453,852.14

Finding the Fourth Proportional to 6,147,225.26, 9,227,330.85 and 3,453,852.14

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Solution

The fourth proportional to 6,147,225.26, 9,227,330.85 and 3,453,852.14 is: 5,184,426.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,147,225.26 : 9,227,330.85 = 3,453,852.14 : x
  2. Step 2: Convert to fraction form
    6,147,225.26/9,227,330.85 = 3,453,852.14/x
  3. Step 3: Cross multiply
    6,147,225.26x = 9,227,330.85 × 3,453,852.14
  4. Step 4: Simplify right side
    6,147,225.26x = 31,869,836,402,760.52
  5. Step 5: Solve for x
    x = 31,869,836,402,760.52/6,147,225.26
  6. Step 6: Final answer
    x = 5,184,426.32

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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.