Home / 5,941,535.04-8,915,673.24-3,209,048.64

Finding the Fourth Proportional to 5,941,535.04, 8,915,673.24 and 3,209,048.64

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Solution

The fourth proportional to 5,941,535.04, 8,915,673.24 and 3,209,048.64 is: 4,815,393.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941,535.04 : 8,915,673.24 = 3,209,048.64 : x
  2. Step 2: Convert to fraction form
    5,941,535.04/8,915,673.24 = 3,209,048.64/x
  3. Step 3: Cross multiply
    5,941,535.04x = 8,915,673.24 × 3,209,048.64
  4. Step 4: Simplify right side
    5,941,535.04x = 28,610,829,085,506.39
  5. Step 5: Solve for x
    x = 28,610,829,085,506.39/5,941,535.04
  6. Step 6: Final answer
    x = 4,815,393.48

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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.