Home / 2,303,604.64-3,455,911.20-706,292.32

Finding the Fourth Proportional to 2,303,604.64, 3,455,911.20 and 706,292.32

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Solution

The fourth proportional to 2,303,604.64, 3,455,911.20 and 706,292.32 is: 1,059,593.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,604.64 : 3,455,911.20 = 706,292.32 : x
  2. Step 2: Convert to fraction form
    2,303,604.64/3,455,911.20 = 706,292.32/x
  3. Step 3: Cross multiply
    2,303,604.64x = 3,455,911.20 × 706,292.32
  4. Step 4: Simplify right side
    2,303,604.64x = 2,440,883,539,161.98
  5. Step 5: Solve for x
    x = 2,440,883,539,161.98/2,303,604.64
  6. Step 6: Final answer
    x = 1,059,593.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.