Home / 6,494,764.51-8,962,792.46-3,594,355.39

Finding the Fourth Proportional to 6,494,764.51, 8,962,792.46 and 3,594,355.39

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Solution

The fourth proportional to 6,494,764.51, 8,962,792.46 and 3,594,355.39 is: 4,960,220.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,494,764.51 : 8,962,792.46 = 3,594,355.39 : x
  2. Step 2: Convert to fraction form
    6,494,764.51/8,962,792.46 = 3,594,355.39/x
  3. Step 3: Cross multiply
    6,494,764.51x = 8,962,792.46 × 3,594,355.39
  4. Step 4: Simplify right side
    6,494,764.51x = 32,215,461,370,080.58
  5. Step 5: Solve for x
    x = 32,215,461,370,080.58/6,494,764.51
  6. Step 6: Final answer
    x = 4,960,220.09

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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.