Home / 5,770,525.46-7,963,089.81-3,323,228.72

Finding the Fourth Proportional to 5,770,525.46, 7,963,089.81 and 3,323,228.72

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Solution

The fourth proportional to 5,770,525.46, 7,963,089.81 and 3,323,228.72 is: 4,585,920.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,525.46 : 7,963,089.81 = 3,323,228.72 : x
  2. Step 2: Convert to fraction form
    5,770,525.46/7,963,089.81 = 3,323,228.72/x
  3. Step 3: Cross multiply
    5,770,525.46x = 7,963,089.81 × 3,323,228.72
  4. Step 4: Simplify right side
    5,770,525.46x = 26,463,168,756,531.34
  5. Step 5: Solve for x
    x = 26,463,168,756,531.34/5,770,525.46
  6. Step 6: Final answer
    x = 4,585,920.11

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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.