Home / 9,803,021.18-14,691,079.52-6,202,342.35

Finding the Fourth Proportional to 9,803,021.18, 14,691,079.52 and 6,202,342.35

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Solution

The fourth proportional to 9,803,021.18, 14,691,079.52 and 6,202,342.35 is: 9,295,002.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,803,021.18 : 14,691,079.52 = 6,202,342.35 : x
  2. Step 2: Convert to fraction form
    9,803,021.18/14,691,079.52 = 6,202,342.35/x
  3. Step 3: Cross multiply
    9,803,021.18x = 14,691,079.52 × 6,202,342.35
  4. Step 4: Simplify right side
    9,803,021.18x = 91,119,104,643,101.95
  5. Step 5: Solve for x
    x = 91,119,104,643,101.95/9,803,021.18
  6. Step 6: Final answer
    x = 9,295,002.33

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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.