Home / 4,624,233.37-6,937,014.59-1,429,608.66

Finding the Fourth Proportional to 4,624,233.37, 6,937,014.59 and 1,429,608.66

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Solution

The fourth proportional to 4,624,233.37, 6,937,014.59 and 1,429,608.66 is: 2,144,618.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624,233.37 : 6,937,014.59 = 1,429,608.66 : x
  2. Step 2: Convert to fraction form
    4,624,233.37/6,937,014.59 = 1,429,608.66/x
  3. Step 3: Cross multiply
    4,624,233.37x = 6,937,014.59 × 1,429,608.66
  4. Step 4: Simplify right side
    4,624,233.37x = 9,917,216,104,609.53
  5. Step 5: Solve for x
    x = 9,917,216,104,609.53/4,624,233.37
  6. Step 6: Final answer
    x = 2,144,618.43

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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.