Home / 9,752,368.95-13,467,315.66-7,300,723.71

Finding the Fourth Proportional to 9,752,368.95, 13,467,315.66 and 7,300,723.71

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Solution

The fourth proportional to 9,752,368.95, 13,467,315.66 and 7,300,723.71 is: 10,081,771.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,752,368.95 : 13,467,315.66 = 7,300,723.71 : x
  2. Step 2: Convert to fraction form
    9,752,368.95/13,467,315.66 = 7,300,723.71/x
  3. Step 3: Cross multiply
    9,752,368.95x = 13,467,315.66 × 7,300,723.71
  4. Step 4: Simplify right side
    9,752,368.95x = 98,321,150,749,016.30
  5. Step 5: Solve for x
    x = 98,321,150,749,016.30/9,752,368.95
  6. Step 6: Final answer
    x = 10,081,771.03

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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.