Home / 4,353,665.90-6,008,130.86-2,393,626.82

Finding the Fourth Proportional to 4,353,665.90, 6,008,130.86 and 2,393,626.82

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Solution

The fourth proportional to 4,353,665.90, 6,008,130.86 and 2,393,626.82 is: 3,303,244.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,665.90 : 6,008,130.86 = 2,393,626.82 : x
  2. Step 2: Convert to fraction form
    4,353,665.90/6,008,130.86 = 2,393,626.82/x
  3. Step 3: Cross multiply
    4,353,665.90x = 6,008,130.86 × 2,393,626.82
  4. Step 4: Simplify right side
    4,353,665.90x = 14,381,223,122,556.88
  5. Step 5: Solve for x
    x = 14,381,223,122,556.88/4,353,665.90
  6. Step 6: Final answer
    x = 3,303,244.55

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1.5x scale

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.