Home / 4,824,546.20-6,657,873.77-2,649,089.35

Finding the Fourth Proportional to 4,824,546.20, 6,657,873.77 and 2,649,089.35

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Solution

The fourth proportional to 4,824,546.20, 6,657,873.77 and 2,649,089.35 is: 3,655,743.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,546.20 : 6,657,873.77 = 2,649,089.35 : x
  2. Step 2: Convert to fraction form
    4,824,546.20/6,657,873.77 = 2,649,089.35/x
  3. Step 3: Cross multiply
    4,824,546.20x = 6,657,873.77 × 2,649,089.35
  4. Step 4: Simplify right side
    4,824,546.20x = 17,637,302,497,751.35
  5. Step 5: Solve for x
    x = 17,637,302,497,751.35/4,824,546.20
  6. Step 6: Final answer
    x = 3,655,743.31

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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.