Home / 8,592,058.94-11,856,635.43-4,724,743.10

Finding the Fourth Proportional to 8,592,058.94, 11,856,635.43 and 4,724,743.10

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Solution

The fourth proportional to 8,592,058.94, 11,856,635.43 and 4,724,743.10 is: 6,519,922.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,592,058.94 : 11,856,635.43 = 4,724,743.10 : x
  2. Step 2: Convert to fraction form
    8,592,058.94/11,856,635.43 = 4,724,743.10/x
  3. Step 3: Cross multiply
    8,592,058.94x = 11,856,635.43 × 4,724,743.10
  4. Step 4: Simplify right side
    8,592,058.94x = 56,019,556,437,108.02
  5. Step 5: Solve for x
    x = 56,019,556,437,108.02/8,592,058.94
  6. Step 6: Final answer
    x = 6,519,922.27

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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.