Home / 4,500,650.88-6,210,918-2,435,666.76

Finding the Fourth Proportional to 4,500,650.88, 6,210,918 and 2,435,666.76

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Solution

The fourth proportional to 4,500,650.88, 6,210,918 and 2,435,666.76 is: 3,361,230.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,650.88 : 6,210,918 = 2,435,666.76 : x
  2. Step 2: Convert to fraction form
    4,500,650.88/6,210,918 = 2,435,666.76/x
  3. Step 3: Cross multiply
    4,500,650.88x = 6,210,918 × 2,435,666.76
  4. Step 4: Simplify right side
    4,500,650.88x = 15,127,726,521,685.68
  5. Step 5: Solve for x
    x = 15,127,726,521,685.68/4,500,650.88
  6. Step 6: Final answer
    x = 3,361,230.84

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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.