Home / 9,592,223.78-14,390,596.82-3,115,277.30

Finding the Fourth Proportional to 9,592,223.78, 14,390,596.82 and 3,115,277.30

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Solution

The fourth proportional to 9,592,223.78, 14,390,596.82 and 3,115,277.30 is: 4,673,650.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,592,223.78 : 14,390,596.82 = 3,115,277.30 : x
  2. Step 2: Convert to fraction form
    9,592,223.78/14,390,596.82 = 3,115,277.30/x
  3. Step 3: Cross multiply
    9,592,223.78x = 14,390,596.82 × 3,115,277.30
  4. Step 4: Simplify right side
    9,592,223.78x = 44,830,699,606,798.19
  5. Step 5: Solve for x
    x = 44,830,699,606,798.19/9,592,223.78
  6. Step 6: Final answer
    x = 4,673,650.31

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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.