Home / 7,093,870.40-10,642,300.04-2,301,185.44

Finding the Fourth Proportional to 7,093,870.40, 10,642,300.04 and 2,301,185.44

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Solution

The fourth proportional to 7,093,870.40, 10,642,300.04 and 2,301,185.44 is: 3,452,262.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,093,870.40 : 10,642,300.04 = 2,301,185.44 : x
  2. Step 2: Convert to fraction form
    7,093,870.40/10,642,300.04 = 2,301,185.44/x
  3. Step 3: Cross multiply
    7,093,870.40x = 10,642,300.04 × 2,301,185.44
  4. Step 4: Simplify right side
    7,093,870.40x = 24,489,905,900,159.41
  5. Step 5: Solve for x
    x = 24,489,905,900,159.41/7,093,870.40
  6. Step 6: Final answer
    x = 3,452,262.94

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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.