Home / 4,500,110.66-6,210,300.98-2,462,920.16

Finding the Fourth Proportional to 4,500,110.66, 6,210,300.98 and 2,462,920.16

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Solution

The fourth proportional to 4,500,110.66, 6,210,300.98 and 2,462,920.16 is: 3,398,910.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,110.66 : 6,210,300.98 = 2,462,920.16 : x
  2. Step 2: Convert to fraction form
    4,500,110.66/6,210,300.98 = 2,462,920.16/x
  3. Step 3: Cross multiply
    4,500,110.66x = 6,210,300.98 × 2,462,920.16
  4. Step 4: Simplify right side
    4,500,110.66x = 15,295,475,458,415.55
  5. Step 5: Solve for x
    x = 15,295,475,458,415.55/4,500,110.66
  6. Step 6: Final answer
    x = 3,398,910.97

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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.