Home / 8,173,232.51-11,279,060.06-4,737,466.44

Finding the Fourth Proportional to 8,173,232.51, 11,279,060.06 and 4,737,466.44

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Solution

The fourth proportional to 8,173,232.51, 11,279,060.06 and 4,737,466.44 is: 6,537,703.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,173,232.51 : 11,279,060.06 = 4,737,466.44 : x
  2. Step 2: Convert to fraction form
    8,173,232.51/11,279,060.06 = 4,737,466.44/x
  3. Step 3: Cross multiply
    8,173,232.51x = 11,279,060.06 × 4,737,466.44
  4. Step 4: Simplify right side
    8,173,232.51x = 53,434,168,485,307.05
  5. Step 5: Solve for x
    x = 53,434,168,485,307.05/8,173,232.51
  6. Step 6: Final answer
    x = 6,537,703.22

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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.