Home / 2,010,373.93-3,014,912.54-662,216.01

Finding the Fourth Proportional to 2,010,373.93, 3,014,912.54 and 662,216.01

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Solution

The fourth proportional to 2,010,373.93, 3,014,912.54 and 662,216.01 is: 993,110.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,373.93 : 3,014,912.54 = 662,216.01 : x
  2. Step 2: Convert to fraction form
    2,010,373.93/3,014,912.54 = 662,216.01/x
  3. Step 3: Cross multiply
    2,010,373.93x = 3,014,912.54 × 662,216.01
  4. Step 4: Simplify right side
    2,010,373.93x = 1,996,523,343,087.38
  5. Step 5: Solve for x
    x = 1,996,523,343,087.38/2,010,373.93
  6. Step 6: Final answer
    x = 993,110.44

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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.