Home / 5,065,690.36-7,599,956.12-2,035,184.28

Finding the Fourth Proportional to 5,065,690.36, 7,599,956.12 and 2,035,184.28

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Solution

The fourth proportional to 5,065,690.36, 7,599,956.12 and 2,035,184.28 is: 3,053,347.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,065,690.36 : 7,599,956.12 = 2,035,184.28 : x
  2. Step 2: Convert to fraction form
    5,065,690.36/7,599,956.12 = 2,035,184.28/x
  3. Step 3: Cross multiply
    5,065,690.36x = 7,599,956.12 × 2,035,184.28
  4. Step 4: Simplify right side
    5,065,690.36x = 15,467,311,224,113.79
  5. Step 5: Solve for x
    x = 15,467,311,224,113.79/5,065,690.36
  6. Step 6: Final answer
    x = 3,053,347.15

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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.