Home / 6,590,369.79-9,090,014.00-6,048,256.23

Finding the Fourth Proportional to 6,590,369.79, 9,090,014.00 and 6,048,256.23

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Solution

The fourth proportional to 6,590,369.79, 9,090,014.00 and 6,048,256.23 is: 8,342,283.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,590,369.79 : 9,090,014.00 = 6,048,256.23 : x
  2. Step 2: Convert to fraction form
    6,590,369.79/9,090,014.00 = 6,048,256.23/x
  3. Step 3: Cross multiply
    6,590,369.79x = 9,090,014.00 × 6,048,256.23
  4. Step 4: Simplify right side
    6,590,369.79x = 54,978,733,776,045.94
  5. Step 5: Solve for x
    x = 54,978,733,776,045.94/6,590,369.79
  6. Step 6: Final answer
    x = 8,342,283.59

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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.