Home / 4,032,404.80-6,048,607.20-3,937,926.40

Finding the Fourth Proportional to 4,032,404.80, 6,048,607.20 and 3,937,926.40

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Solution

The fourth proportional to 4,032,404.80, 6,048,607.20 and 3,937,926.40 is: 5,906,889.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,404.80 : 6,048,607.20 = 3,937,926.40 : x
  2. Step 2: Convert to fraction form
    4,032,404.80/6,048,607.20 = 3,937,926.40/x
  3. Step 3: Cross multiply
    4,032,404.80x = 6,048,607.20 × 3,937,926.40
  4. Step 4: Simplify right side
    4,032,404.80x = 23,818,969,976,110.08
  5. Step 5: Solve for x
    x = 23,818,969,976,110.08/4,032,404.80
  6. Step 6: Final answer
    x = 5,906,889.60

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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.