Home / 4,661,530.36-6,433,805.45-2,624,339.86

Finding the Fourth Proportional to 4,661,530.36, 6,433,805.45 and 2,624,339.86

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Solution

The fourth proportional to 4,661,530.36, 6,433,805.45 and 2,624,339.86 is: 3,622,092.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,530.36 : 6,433,805.45 = 2,624,339.86 : x
  2. Step 2: Convert to fraction form
    4,661,530.36/6,433,805.45 = 2,624,339.86/x
  3. Step 3: Cross multiply
    4,661,530.36x = 6,433,805.45 × 2,624,339.86
  4. Step 4: Simplify right side
    4,661,530.36x = 16,884,492,069,634.66
  5. Step 5: Solve for x
    x = 16,884,492,069,634.66/4,661,530.36
  6. Step 6: Final answer
    x = 3,622,092.05

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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.