Home / 4,368,704.82-6,556,008.33-1,528,841.58

Finding the Fourth Proportional to 4,368,704.82, 6,556,008.33 and 1,528,841.58

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Solution

The fourth proportional to 4,368,704.82, 6,556,008.33 and 1,528,841.58 is: 2,294,295.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,704.82 : 6,556,008.33 = 1,528,841.58 : x
  2. Step 2: Convert to fraction form
    4,368,704.82/6,556,008.33 = 1,528,841.58/x
  3. Step 3: Cross multiply
    4,368,704.82x = 6,556,008.33 × 1,528,841.58
  4. Step 4: Simplify right side
    4,368,704.82x = 10,023,098,133,730.36
  5. Step 5: Solve for x
    x = 10,023,098,133,730.36/4,368,704.82
  6. Step 6: Final answer
    x = 2,294,295.12

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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.