Home / 9,787,256.40-14,680,884.60-2,695,544.40

Finding the Fourth Proportional to 9,787,256.40, 14,680,884.60 and 2,695,544.40

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Solution

The fourth proportional to 9,787,256.40, 14,680,884.60 and 2,695,544.40 is: 4,043,316.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,787,256.40 : 14,680,884.60 = 2,695,544.40 : x
  2. Step 2: Convert to fraction form
    9,787,256.40/14,680,884.60 = 2,695,544.40/x
  3. Step 3: Cross multiply
    9,787,256.40x = 14,680,884.60 × 2,695,544.40
  4. Step 4: Simplify right side
    9,787,256.40x = 39,572,976,270,576.23
  5. Step 5: Solve for x
    x = 39,572,976,270,576.23/9,787,256.40
  6. Step 6: Final answer
    x = 4,043,316.60

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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.