Home / 4,454,103.40-6,681,373.80-2,328,339.40

Finding the Fourth Proportional to 4,454,103.40, 6,681,373.80 and 2,328,339.40

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Solution

The fourth proportional to 4,454,103.40, 6,681,373.80 and 2,328,339.40 is: 3,492,623.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,103.40 : 6,681,373.80 = 2,328,339.40 : x
  2. Step 2: Convert to fraction form
    4,454,103.40/6,681,373.80 = 2,328,339.40/x
  3. Step 3: Cross multiply
    4,454,103.40x = 6,681,373.80 × 2,328,339.40
  4. Step 4: Simplify right side
    4,454,103.40x = 15,556,505,864,667.72
  5. Step 5: Solve for x
    x = 15,556,505,864,667.72/4,454,103.40
  6. Step 6: Final answer
    x = 3,492,623.42

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1.5x scale

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.