Home / 3,695,675.94-5,543,527.53-1,136,873.16

Finding the Fourth Proportional to 3,695,675.94, 5,543,527.53 and 1,136,873.16

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Solution

The fourth proportional to 3,695,675.94, 5,543,527.53 and 1,136,873.16 is: 1,705,313.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,675.94 : 5,543,527.53 = 1,136,873.16 : x
  2. Step 2: Convert to fraction form
    3,695,675.94/5,543,527.53 = 1,136,873.16/x
  3. Step 3: Cross multiply
    3,695,675.94x = 5,543,527.53 × 1,136,873.16
  4. Step 4: Simplify right side
    3,695,675.94x = 6,302,287,660,578.10
  5. Step 5: Solve for x
    x = 6,302,287,660,578.10/3,695,675.94
  6. Step 6: Final answer
    x = 1,705,313.93

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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.