Home / 9,294,770.40-13,942,155.60-2,471,330.40

Finding the Fourth Proportional to 9,294,770.40, 13,942,155.60 and 2,471,330.40

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Solution

The fourth proportional to 9,294,770.40, 13,942,155.60 and 2,471,330.40 is: 3,706,995.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,770.40 : 13,942,155.60 = 2,471,330.40 : x
  2. Step 2: Convert to fraction form
    9,294,770.40/13,942,155.60 = 2,471,330.40/x
  3. Step 3: Cross multiply
    9,294,770.40x = 13,942,155.60 × 2,471,330.40
  4. Step 4: Simplify right side
    9,294,770.40x = 34,455,672,975,810.24
  5. Step 5: Solve for x
    x = 34,455,672,975,810.24/9,294,770.40
  6. Step 6: Final answer
    x = 3,706,995.60

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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.