Home / 7,422,030.95-11,134,788.73-2,304,199.44

Finding the Fourth Proportional to 7,422,030.95, 11,134,788.73 and 2,304,199.44

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Solution

The fourth proportional to 7,422,030.95, 11,134,788.73 and 2,304,199.44 is: 3,456,840.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,422,030.95 : 11,134,788.73 = 2,304,199.44 : x
  2. Step 2: Convert to fraction form
    7,422,030.95/11,134,788.73 = 2,304,199.44/x
  3. Step 3: Cross multiply
    7,422,030.95x = 11,134,788.73 × 2,304,199.44
  4. Step 4: Simplify right side
    7,422,030.95x = 25,656,773,950,423.81
  5. Step 5: Solve for x
    x = 25,656,773,950,423.81/7,422,030.95
  6. Step 6: Final answer
    x = 3,456,840.07

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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.