Home / 9,447,303.75-14,173,204.41-3,057,556.11

Finding the Fourth Proportional to 9,447,303.75, 14,173,204.41 and 3,057,556.11

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Solution

The fourth proportional to 9,447,303.75, 14,173,204.41 and 3,057,556.11 is: 4,587,061.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,447,303.75 : 14,173,204.41 = 3,057,556.11 : x
  2. Step 2: Convert to fraction form
    9,447,303.75/14,173,204.41 = 3,057,556.11/x
  3. Step 3: Cross multiply
    9,447,303.75x = 14,173,204.41 × 3,057,556.11
  4. Step 4: Simplify right side
    9,447,303.75x = 43,335,367,742,074.45
  5. Step 5: Solve for x
    x = 43,335,367,742,074.45/9,447,303.75
  6. Step 6: Final answer
    x = 4,587,061.97

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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.