Home / 2,958,955.32-4,083,544.08-1,734,814.92

Finding the Fourth Proportional to 2,958,955.32, 4,083,544.08 and 1,734,814.92

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Solution

The fourth proportional to 2,958,955.32, 4,083,544.08 and 1,734,814.92 is: 2,394,153.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,958,955.32 : 4,083,544.08 = 1,734,814.92 : x
  2. Step 2: Convert to fraction form
    2,958,955.32/4,083,544.08 = 1,734,814.92/x
  3. Step 3: Cross multiply
    2,958,955.32x = 4,083,544.08 × 1,734,814.92
  4. Step 4: Simplify right side
    2,958,955.32x = 7,084,193,196,461.67
  5. Step 5: Solve for x
    x = 7,084,193,196,461.67/2,958,955.32
  6. Step 6: Final answer
    x = 2,394,153.49

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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.