Home / 9,617,041.60-14,422,241.36-2,791,764.48

Finding the Fourth Proportional to 9,617,041.60, 14,422,241.36 and 2,791,764.48

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Solution

The fourth proportional to 9,617,041.60, 14,422,241.36 and 2,791,764.48 is: 4,186,682.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,617,041.60 : 14,422,241.36 = 2,791,764.48 : x
  2. Step 2: Convert to fraction form
    9,617,041.60/14,422,241.36 = 2,791,764.48/x
  3. Step 3: Cross multiply
    9,617,041.60x = 14,422,241.36 × 2,791,764.48
  4. Step 4: Simplify right side
    9,617,041.60x = 40,263,501,150,834.89
  5. Step 5: Solve for x
    x = 40,263,501,150,834.89/9,617,041.60
  6. Step 6: Final answer
    x = 4,186,682.64

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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.