Home / 2,056,056.12-3,083,085.03-1,030,946.01

Finding the Fourth Proportional to 2,056,056.12, 3,083,085.03 and 1,030,946.01

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Solution

The fourth proportional to 2,056,056.12, 3,083,085.03 and 1,030,946.01 is: 1,545,918.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,056.12 : 3,083,085.03 = 1,030,946.01 : x
  2. Step 2: Convert to fraction form
    2,056,056.12/3,083,085.03 = 1,030,946.01/x
  3. Step 3: Cross multiply
    2,056,056.12x = 3,083,085.03 × 1,030,946.01
  4. Step 4: Simplify right side
    2,056,056.12x = 3,178,494,210,169.23
  5. Step 5: Solve for x
    x = 3,178,494,210,169.23/2,056,056.12
  6. Step 6: Final answer
    x = 1,545,918.02

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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.