Home / 4,735,479.64-6,534,802.56-2,994,086.36

Finding the Fourth Proportional to 4,735,479.64, 6,534,802.56 and 2,994,086.36

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Solution

The fourth proportional to 4,735,479.64, 6,534,802.56 and 2,994,086.36 is: 4,131,738.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,479.64 : 6,534,802.56 = 2,994,086.36 : x
  2. Step 2: Convert to fraction form
    4,735,479.64/6,534,802.56 = 2,994,086.36/x
  3. Step 3: Cross multiply
    4,735,479.64x = 6,534,802.56 × 2,994,086.36
  4. Step 4: Simplify right side
    4,735,479.64x = 19,565,763,210,189.08
  5. Step 5: Solve for x
    x = 19,565,763,210,189.08/4,735,479.64
  6. Step 6: Final answer
    x = 4,131,738.43

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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.