Home / 2,094,074.37-3,141,603.63-674,077.14

Finding the Fourth Proportional to 2,094,074.37, 3,141,603.63 and 674,077.14

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Solution

The fourth proportional to 2,094,074.37, 3,141,603.63 and 674,077.14 is: 1,011,274.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,074.37 : 3,141,603.63 = 674,077.14 : x
  2. Step 2: Convert to fraction form
    2,094,074.37/3,141,603.63 = 674,077.14/x
  3. Step 3: Cross multiply
    2,094,074.37x = 3,141,603.63 × 674,077.14
  4. Step 4: Simplify right side
    2,094,074.37x = 2,117,683,189,924.02
  5. Step 5: Solve for x
    x = 2,117,683,189,924.02/2,094,074.37
  6. Step 6: Final answer
    x = 1,011,274.11

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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.