Home / 1,822,106.95-2,732,880.26-607,704.93

Finding the Fourth Proportional to 1,822,106.95, 2,732,880.26 and 607,704.93

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Solution

The fourth proportional to 1,822,106.95, 2,732,880.26 and 607,704.93 is: 911,463.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,822,106.95 : 2,732,880.26 = 607,704.93 : x
  2. Step 2: Convert to fraction form
    1,822,106.95/2,732,880.26 = 607,704.93/x
  3. Step 3: Cross multiply
    1,822,106.95x = 2,732,880.26 × 607,704.93
  4. Step 4: Simplify right side
    1,822,106.95x = 1,660,784,808,620.94
  5. Step 5: Solve for x
    x = 1,660,784,808,620.94/1,822,106.95
  6. Step 6: Final answer
    x = 911,463.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.