Home / 4,032,140.35-6,048,210.53-1,040,324.35

Finding the Fourth Proportional to 4,032,140.35, 6,048,210.53 and 1,040,324.35

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Solution

The fourth proportional to 4,032,140.35, 6,048,210.53 and 1,040,324.35 is: 1,560,486.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,140.35 : 6,048,210.53 = 1,040,324.35 : x
  2. Step 2: Convert to fraction form
    4,032,140.35/6,048,210.53 = 1,040,324.35/x
  3. Step 3: Cross multiply
    4,032,140.35x = 6,048,210.53 × 1,040,324.35
  4. Step 4: Simplify right side
    4,032,140.35x = 6,292,100,683,083.78
  5. Step 5: Solve for x
    x = 6,292,100,683,083.78/4,032,140.35
  6. Step 6: Final answer
    x = 1,560,486.53

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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.