Home / 9,089,527.36-12,548,093.16-5,652,875.56

Finding the Fourth Proportional to 9,089,527.36, 12,548,093.16 and 5,652,875.56

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Solution

The fourth proportional to 9,089,527.36, 12,548,093.16 and 5,652,875.56 is: 7,803,795.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,089,527.36 : 12,548,093.16 = 5,652,875.56 : x
  2. Step 2: Convert to fraction form
    9,089,527.36/12,548,093.16 = 5,652,875.56/x
  3. Step 3: Cross multiply
    9,089,527.36x = 12,548,093.16 × 5,652,875.56
  4. Step 4: Simplify right side
    9,089,527.36x = 70,932,809,148,767.17
  5. Step 5: Solve for x
    x = 70,932,809,148,767.17/9,089,527.36
  6. Step 6: Final answer
    x = 7,803,795.11

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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.