Home / 4,260,515.22-5,879,551.32-2,424,883.50

Finding the Fourth Proportional to 4,260,515.22, 5,879,551.32 and 2,424,883.50

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Solution

The fourth proportional to 4,260,515.22, 5,879,551.32 and 2,424,883.50 is: 3,346,362.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,260,515.22 : 5,879,551.32 = 2,424,883.50 : x
  2. Step 2: Convert to fraction form
    4,260,515.22/5,879,551.32 = 2,424,883.50/x
  3. Step 3: Cross multiply
    4,260,515.22x = 5,879,551.32 × 2,424,883.50
  4. Step 4: Simplify right side
    4,260,515.22x = 14,257,226,983,271.22
  5. Step 5: Solve for x
    x = 14,257,226,983,271.22/4,260,515.22
  6. Step 6: Final answer
    x = 3,346,362.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.