Home / 2,044,350.63-3,064,573.71-764,611.11

Finding the Fourth Proportional to 2,044,350.63, 3,064,573.71 and 764,611.11

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Solution

The fourth proportional to 2,044,350.63, 3,064,573.71 and 764,611.11 is: 1,146,186.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,350.63 : 3,064,573.71 = 764,611.11 : x
  2. Step 2: Convert to fraction form
    2,044,350.63/3,064,573.71 = 764,611.11/x
  3. Step 3: Cross multiply
    2,044,350.63x = 3,064,573.71 × 764,611.11
  4. Step 4: Simplify right side
    2,044,350.63x = 2,343,207,106,079.92
  5. Step 5: Solve for x
    x = 2,343,207,106,079.92/2,044,350.63
  6. Step 6: Final answer
    x = 1,146,186.51

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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.