Home / 4,397,379.08-6,626,021.47-3,616,159.24

Finding the Fourth Proportional to 4,397,379.08, 6,626,021.47 and 3,616,159.24

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Solution

The fourth proportional to 4,397,379.08, 6,626,021.47 and 3,616,159.24 is: 5,448,870.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,397,379.08 : 6,626,021.47 = 3,616,159.24 : x
  2. Step 2: Convert to fraction form
    4,397,379.08/6,626,021.47 = 3,616,159.24/x
  3. Step 3: Cross multiply
    4,397,379.08x = 6,626,021.47 × 3,616,159.24
  4. Step 4: Simplify right side
    4,397,379.08x = 23,960,748,763,178.88
  5. Step 5: Solve for x
    x = 23,960,748,763,178.88/4,397,379.08
  6. Step 6: Final answer
    x = 5,448,870.41

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.