Home / 6,160,110.94-9,239,460.48-1,611,598.66

Finding the Fourth Proportional to 6,160,110.94, 9,239,460.48 and 1,611,598.66

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Solution

The fourth proportional to 6,160,110.94, 9,239,460.48 and 1,611,598.66 is: 2,417,213.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,110.94 : 9,239,460.48 = 1,611,598.66 : x
  2. Step 2: Convert to fraction form
    6,160,110.94/9,239,460.48 = 1,611,598.66/x
  3. Step 3: Cross multiply
    6,160,110.94x = 9,239,460.48 × 1,611,598.66
  4. Step 4: Simplify right side
    6,160,110.94x = 14,890,302,128,690.96
  5. Step 5: Solve for x
    x = 14,890,302,128,690.96/6,160,110.94
  6. Step 6: Final answer
    x = 2,417,213.31

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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.