Home / 2,433,627.92-3,358,855.80-1,563,550.28

Finding the Fourth Proportional to 2,433,627.92, 3,358,855.80 and 1,563,550.28

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Solution

The fourth proportional to 2,433,627.92, 3,358,855.80 and 1,563,550.28 is: 2,157,988.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,627.92 : 3,358,855.80 = 1,563,550.28 : x
  2. Step 2: Convert to fraction form
    2,433,627.92/3,358,855.80 = 1,563,550.28/x
  3. Step 3: Cross multiply
    2,433,627.92x = 3,358,855.80 × 1,563,550.28
  4. Step 4: Simplify right side
    2,433,627.92x = 5,251,739,909,775.35
  5. Step 5: Solve for x
    x = 5,251,739,909,775.35/2,433,627.92
  6. Step 6: Final answer
    x = 2,157,988.03

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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.