Home / 6,849,900.37-9,452,099.67-3,793,349.17

Finding the Fourth Proportional to 6,849,900.37, 9,452,099.67 and 3,793,349.17

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Solution

The fourth proportional to 6,849,900.37, 9,452,099.67 and 3,793,349.17 is: 5,234,399.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,849,900.37 : 9,452,099.67 = 3,793,349.17 : x
  2. Step 2: Convert to fraction form
    6,849,900.37/9,452,099.67 = 3,793,349.17/x
  3. Step 3: Cross multiply
    6,849,900.37x = 9,452,099.67 × 3,793,349.17
  4. Step 4: Simplify right side
    6,849,900.37x = 35,855,114,437,951.77
  5. Step 5: Solve for x
    x = 35,855,114,437,951.77/6,849,900.37
  6. Step 6: Final answer
    x = 5,234,399.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.