Home / 9,793,211.20-14,682,818.40-4,397,444.80

Finding the Fourth Proportional to 9,793,211.20, 14,682,818.40 and 4,397,444.80

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Solution

The fourth proportional to 9,793,211.20, 14,682,818.40 and 4,397,444.80 is: 6,593,024.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,793,211.20 : 14,682,818.40 = 4,397,444.80 : x
  2. Step 2: Convert to fraction form
    9,793,211.20/14,682,818.40 = 4,397,444.80/x
  3. Step 3: Cross multiply
    9,793,211.20x = 14,682,818.40 × 4,397,444.80
  4. Step 4: Simplify right side
    9,793,211.20x = 64,566,883,422,424.32
  5. Step 5: Solve for x
    x = 64,566,883,422,424.32/9,793,211.20
  6. Step 6: Final answer
    x = 6,593,024.71

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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.