Home / 1,852,281.60-2,776,672.80-1,094,704.80

Finding the Fourth Proportional to 1,852,281.60, 2,776,672.80 and 1,094,704.80

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Solution

The fourth proportional to 1,852,281.60, 2,776,672.80 and 1,094,704.80 is: 1,641,023.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,852,281.60 : 2,776,672.80 = 1,094,704.80 : x
  2. Step 2: Convert to fraction form
    1,852,281.60/2,776,672.80 = 1,094,704.80/x
  3. Step 3: Cross multiply
    1,852,281.60x = 2,776,672.80 × 1,094,704.80
  4. Step 4: Simplify right side
    1,852,281.60x = 3,039,637,042,189.44
  5. Step 5: Solve for x
    x = 3,039,637,042,189.44/1,852,281.60
  6. Step 6: Final answer
    x = 1,641,023.18

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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.