Home / 9,235,268.60-13,852,902.90-3,842,126.60

Finding the Fourth Proportional to 9,235,268.60, 13,852,902.90 and 3,842,126.60

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Solution

The fourth proportional to 9,235,268.60, 13,852,902.90 and 3,842,126.60 is: 5,763,189.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,235,268.60 : 13,852,902.90 = 3,842,126.60 : x
  2. Step 2: Convert to fraction form
    9,235,268.60/13,852,902.90 = 3,842,126.60/x
  3. Step 3: Cross multiply
    9,235,268.60x = 13,852,902.90 × 3,842,126.60
  4. Step 4: Simplify right side
    9,235,268.60x = 53,224,606,719,307.14
  5. Step 5: Solve for x
    x = 53,224,606,719,307.14/9,235,268.60
  6. Step 6: Final answer
    x = 5,763,189.90

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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.