Home / 4,164,042.80-6,246,064.20-2,035,492.40

Finding the Fourth Proportional to 4,164,042.80, 6,246,064.20 and 2,035,492.40

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Solution

The fourth proportional to 4,164,042.80, 6,246,064.20 and 2,035,492.40 is: 3,053,238.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,042.80 : 6,246,064.20 = 2,035,492.40 : x
  2. Step 2: Convert to fraction form
    4,164,042.80/6,246,064.20 = 2,035,492.40/x
  3. Step 3: Cross multiply
    4,164,042.80x = 6,246,064.20 × 2,035,492.40
  4. Step 4: Simplify right side
    4,164,042.80x = 12,713,816,209,012.08
  5. Step 5: Solve for x
    x = 12,713,816,209,012.08/4,164,042.80
  6. Step 6: Final answer
    x = 3,053,238.60

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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.