Home / 4,032,042.40-6,048,063.60-3,024,272.80

Finding the Fourth Proportional to 4,032,042.40, 6,048,063.60 and 3,024,272.80

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Solution

The fourth proportional to 4,032,042.40, 6,048,063.60 and 3,024,272.80 is: 4,536,409.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,042.40 : 6,048,063.60 = 3,024,272.80 : x
  2. Step 2: Convert to fraction form
    4,032,042.40/6,048,063.60 = 3,024,272.80/x
  3. Step 3: Cross multiply
    4,032,042.40x = 6,048,063.60 × 3,024,272.80
  4. Step 4: Simplify right side
    4,032,042.40x = 18,290,994,238,150.08
  5. Step 5: Solve for x
    x = 18,290,994,238,150.08/4,032,042.40
  6. Step 6: Final answer
    x = 4,536,409.20

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Similar ratio
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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.