Home / 4,636,411.41-6,398,152.42-2,571,093.69

Finding the Fourth Proportional to 4,636,411.41, 6,398,152.42 and 2,571,093.69

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Solution

The fourth proportional to 4,636,411.41, 6,398,152.42 and 2,571,093.69 is: 3,548,056.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,411.41 : 6,398,152.42 = 2,571,093.69 : x
  2. Step 2: Convert to fraction form
    4,636,411.41/6,398,152.42 = 2,571,093.69/x
  3. Step 3: Cross multiply
    4,636,411.41x = 6,398,152.42 × 2,571,093.69
  4. Step 4: Simplify right side
    4,636,411.41x = 16,450,249,314,720.23
  5. Step 5: Solve for x
    x = 16,450,249,314,720.23/4,636,411.41
  6. Step 6: Final answer
    x = 3,548,056.43

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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.