Home / 9,312,870.44-13,964,610.87-2,834,703.06

Finding the Fourth Proportional to 9,312,870.44, 13,964,610.87 and 2,834,703.06

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Solution

The fourth proportional to 9,312,870.44, 13,964,610.87 and 2,834,703.06 is: 4,250,625.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,312,870.44 : 13,964,610.87 = 2,834,703.06 : x
  2. Step 2: Convert to fraction form
    9,312,870.44/13,964,610.87 = 2,834,703.06/x
  3. Step 3: Cross multiply
    9,312,870.44x = 13,964,610.87 × 2,834,703.06
  4. Step 4: Simplify right side
    9,312,870.44x = 39,585,525,164,898.26
  5. Step 5: Solve for x
    x = 39,585,525,164,898.26/9,312,870.44
  6. Step 6: Final answer
    x = 4,250,625.57

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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.