Home / 11,648,922.24-16,075,592.46-6,492,615.96

Finding the Fourth Proportional to 11,648,922.24, 16,075,592.46 and 6,492,615.96

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Solution

The fourth proportional to 11,648,922.24, 16,075,592.46 and 6,492,615.96 is: 8,959,854.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,648,922.24 : 16,075,592.46 = 6,492,615.96 : x
  2. Step 2: Convert to fraction form
    11,648,922.24/16,075,592.46 = 6,492,615.96/x
  3. Step 3: Cross multiply
    11,648,922.24x = 16,075,592.46 × 6,492,615.96
  4. Step 4: Simplify right side
    11,648,922.24x = 104,372,648,172,251.67
  5. Step 5: Solve for x
    x = 104,372,648,172,251.67/11,648,922.24
  6. Step 6: Final answer
    x = 8,959,854.48

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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.