Home / 9,675,860.94-14,522,759.46-4,886,913.26

Finding the Fourth Proportional to 9,675,860.94, 14,522,759.46 and 4,886,913.26

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Solution

The fourth proportional to 9,675,860.94, 14,522,759.46 and 4,886,913.26 is: 7,334,899.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675,860.94 : 14,522,759.46 = 4,886,913.26 : x
  2. Step 2: Convert to fraction form
    9,675,860.94/14,522,759.46 = 4,886,913.26/x
  3. Step 3: Cross multiply
    9,675,860.94x = 14,522,759.46 × 4,886,913.26
  4. Step 4: Simplify right side
    9,675,860.94x = 70,971,465,776,864.44
  5. Step 5: Solve for x
    x = 70,971,465,776,864.44/9,675,860.94
  6. Step 6: Final answer
    x = 7,334,899.31

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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.