Home / 2,422,624.58-3,620,551.89-2,282,623.02

Finding the Fourth Proportional to 2,422,624.58, 3,620,551.89 and 2,282,623.02

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Solution

The fourth proportional to 2,422,624.58, 3,620,551.89 and 2,282,623.02 is: 3,411,323.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,624.58 : 3,620,551.89 = 2,282,623.02 : x
  2. Step 2: Convert to fraction form
    2,422,624.58/3,620,551.89 = 2,282,623.02/x
  3. Step 3: Cross multiply
    2,422,624.58x = 3,620,551.89 × 2,282,623.02
  4. Step 4: Simplify right side
    2,422,624.58x = 8,264,355,089,218.51
  5. Step 5: Solve for x
    x = 8,264,355,089,218.51/2,422,624.58
  6. Step 6: Final answer
    x = 3,411,323.06

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.