Home / 4,871,527.60-7,301,070.60-3,744,007.60

Finding the Fourth Proportional to 4,871,527.60, 7,301,070.60 and 3,744,007.60

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Solution

The fourth proportional to 4,871,527.60, 7,301,070.60 and 3,744,007.60 is: 5,611,230.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,871,527.60 : 7,301,070.60 = 3,744,007.60 : x
  2. Step 2: Convert to fraction form
    4,871,527.60/7,301,070.60 = 3,744,007.60/x
  3. Step 3: Cross multiply
    4,871,527.60x = 7,301,070.60 × 3,744,007.60
  4. Step 4: Simplify right side
    4,871,527.60x = 27,335,263,814,536.56
  5. Step 5: Solve for x
    x = 27,335,263,814,536.56/4,871,527.60
  6. Step 6: Final answer
    x = 5,611,230.41

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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.