Home / 3,154,233.60-4,731,350.40-1,133,445.60

Finding the Fourth Proportional to 3,154,233.60, 4,731,350.40 and 1,133,445.60

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Solution

The fourth proportional to 3,154,233.60, 4,731,350.40 and 1,133,445.60 is: 1,700,168.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,154,233.60 : 4,731,350.40 = 1,133,445.60 : x
  2. Step 2: Convert to fraction form
    3,154,233.60/4,731,350.40 = 1,133,445.60/x
  3. Step 3: Cross multiply
    3,154,233.60x = 4,731,350.40 × 1,133,445.60
  4. Step 4: Simplify right side
    3,154,233.60x = 5,362,728,292,938.24
  5. Step 5: Solve for x
    x = 5,362,728,292,938.24/3,154,233.60
  6. Step 6: Final answer
    x = 1,700,168.40

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Similar ratio
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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.