Home / 9,747,623.16-14,623,094.16-4,892,244.48

Finding the Fourth Proportional to 9,747,623.16, 14,623,094.16 and 4,892,244.48

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Solution

The fourth proportional to 9,747,623.16, 14,623,094.16 and 4,892,244.48 is: 7,339,199.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,747,623.16 : 14,623,094.16 = 4,892,244.48 : x
  2. Step 2: Convert to fraction form
    9,747,623.16/14,623,094.16 = 4,892,244.48/x
  3. Step 3: Cross multiply
    9,747,623.16x = 14,623,094.16 × 4,892,244.48
  4. Step 4: Simplify right side
    9,747,623.16x = 71,539,751,684,780.25
  5. Step 5: Solve for x
    x = 71,539,751,684,780.25/9,747,623.16
  6. Step 6: Final answer
    x = 7,339,199.57

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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.