Home / 2,062,802.34-3,094,836.99-984,690.63

Finding the Fourth Proportional to 2,062,802.34, 3,094,836.99 and 984,690.63

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Solution

The fourth proportional to 2,062,802.34, 3,094,836.99 and 984,690.63 is: 1,477,338.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,802.34 : 3,094,836.99 = 984,690.63 : x
  2. Step 2: Convert to fraction form
    2,062,802.34/3,094,836.99 = 984,690.63/x
  3. Step 3: Cross multiply
    2,062,802.34x = 3,094,836.99 × 984,690.63
  4. Step 4: Simplify right side
    2,062,802.34x = 3,047,456,985,430.40
  5. Step 5: Solve for x
    x = 3,047,456,985,430.40/2,062,802.34
  6. Step 6: Final answer
    x = 1,477,338.34

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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.