Home / 3,339,030.33-4,609,048.73-2,031,685.47

Finding the Fourth Proportional to 3,339,030.33, 4,609,048.73 and 2,031,685.47

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Solution

The fourth proportional to 3,339,030.33, 4,609,048.73 and 2,031,685.47 is: 2,804,448.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,339,030.33 : 4,609,048.73 = 2,031,685.47 : x
  2. Step 2: Convert to fraction form
    3,339,030.33/4,609,048.73 = 2,031,685.47/x
  3. Step 3: Cross multiply
    3,339,030.33x = 4,609,048.73 × 2,031,685.47
  4. Step 4: Simplify right side
    3,339,030.33x = 9,364,137,325,104.53
  5. Step 5: Solve for x
    x = 9,364,137,325,104.53/3,339,030.33
  6. Step 6: Final answer
    x = 2,804,448.12

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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.