Home / 9,590,967.90-14,374,050.75-7,175,863.80

Finding the Fourth Proportional to 9,590,967.90, 14,374,050.75 and 7,175,863.80

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Solution

The fourth proportional to 9,590,967.90, 14,374,050.75 and 7,175,863.80 is: 10,754,517.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,590,967.90 : 14,374,050.75 = 7,175,863.80 : x
  2. Step 2: Convert to fraction form
    9,590,967.90/14,374,050.75 = 7,175,863.80/x
  3. Step 3: Cross multiply
    9,590,967.90x = 14,374,050.75 × 7,175,863.80
  4. Step 4: Simplify right side
    9,590,967.90x = 103,146,230,436,287.84
  5. Step 5: Solve for x
    x = 103,146,230,436,287.84/9,590,967.90
  6. Step 6: Final answer
    x = 10,754,517.32

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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.