Home / 7,886,244.88-10,883,018.47-4,264,572.88

Finding the Fourth Proportional to 7,886,244.88, 10,883,018.47 and 4,264,572.88

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Solution

The fourth proportional to 7,886,244.88, 10,883,018.47 and 4,264,572.88 is: 5,885,110.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,886,244.88 : 10,883,018.47 = 4,264,572.88 : x
  2. Step 2: Convert to fraction form
    7,886,244.88/10,883,018.47 = 4,264,572.88/x
  3. Step 3: Cross multiply
    7,886,244.88x = 10,883,018.47 × 4,264,572.88
  4. Step 4: Simplify right side
    7,886,244.88x = 46,411,425,365,286.01
  5. Step 5: Solve for x
    x = 46,411,425,365,286.01/7,886,244.88
  6. Step 6: Final answer
    x = 5,885,110.86

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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.