Home / 9,734,975.93-13,438,403.27-6,065,705.38

Finding the Fourth Proportional to 9,734,975.93, 13,438,403.27 and 6,065,705.38

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Solution

The fourth proportional to 9,734,975.93, 13,438,403.27 and 6,065,705.38 is: 8,373,250.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,734,975.93 : 13,438,403.27 = 6,065,705.38 : x
  2. Step 2: Convert to fraction form
    9,734,975.93/13,438,403.27 = 6,065,705.38/x
  3. Step 3: Cross multiply
    9,734,975.93x = 13,438,403.27 × 6,065,705.38
  4. Step 4: Simplify right side
    9,734,975.93x = 81,513,395,013,448.59
  5. Step 5: Solve for x
    x = 81,513,395,013,448.59/9,734,975.93
  6. Step 6: Final answer
    x = 8,373,250.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.