Home / 7,849,961.24-11,782,228.34-4,014,524.50

Finding the Fourth Proportional to 7,849,961.24, 11,782,228.34 and 4,014,524.50

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Solution

The fourth proportional to 7,849,961.24, 11,782,228.34 and 4,014,524.50 is: 6,025,513.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,849,961.24 : 11,782,228.34 = 4,014,524.50 : x
  2. Step 2: Convert to fraction form
    7,849,961.24/11,782,228.34 = 4,014,524.50/x
  3. Step 3: Cross multiply
    7,849,961.24x = 11,782,228.34 × 4,014,524.50
  4. Step 4: Simplify right side
    7,849,961.24x = 47,300,044,316,105.07
  5. Step 5: Solve for x
    x = 47,300,044,316,105.07/7,849,961.24
  6. Step 6: Final answer
    x = 6,025,513.11

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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.