Home / 4,032,218.80-6,041,329.80-3,780,276.40

Finding the Fourth Proportional to 4,032,218.80, 6,041,329.80 and 3,780,276.40

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Solution

The fourth proportional to 4,032,218.80, 6,041,329.80 and 3,780,276.40 is: 5,663,853.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,218.80 : 6,041,329.80 = 3,780,276.40 : x
  2. Step 2: Convert to fraction form
    4,032,218.80/6,041,329.80 = 3,780,276.40/x
  3. Step 3: Cross multiply
    4,032,218.80x = 6,041,329.80 × 3,780,276.40
  4. Step 4: Simplify right side
    4,032,218.80x = 22,837,896,467,556.72
  5. Step 5: Solve for x
    x = 22,837,896,467,556.72/4,032,218.80
  6. Step 6: Final answer
    x = 5,663,853.48

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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.