Home / 9,314,899.08-13,971,548.16-5,670,683.16

Finding the Fourth Proportional to 9,314,899.08, 13,971,548.16 and 5,670,683.16

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Solution

The fourth proportional to 9,314,899.08, 13,971,548.16 and 5,670,683.16 is: 8,505,537.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,314,899.08 : 13,971,548.16 = 5,670,683.16 : x
  2. Step 2: Convert to fraction form
    9,314,899.08/13,971,548.16 = 5,670,683.16/x
  3. Step 3: Cross multiply
    9,314,899.08x = 13,971,548.16 × 5,670,683.16
  4. Step 4: Simplify right side
    9,314,899.08x = 79,228,222,870,040.98
  5. Step 5: Solve for x
    x = 79,228,222,870,040.98/9,314,899.08
  6. Step 6: Final answer
    x = 8,505,537.44

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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.