Home / 4,475,402.80-6,713,104.20-1,483,586.80

Finding the Fourth Proportional to 4,475,402.80, 6,713,104.20 and 1,483,586.80

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Solution

The fourth proportional to 4,475,402.80, 6,713,104.20 and 1,483,586.80 is: 2,225,380.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,475,402.80 : 6,713,104.20 = 1,483,586.80 : x
  2. Step 2: Convert to fraction form
    4,475,402.80/6,713,104.20 = 1,483,586.80/x
  3. Step 3: Cross multiply
    4,475,402.80x = 6,713,104.20 × 1,483,586.80
  4. Step 4: Simplify right side
    4,475,402.80x = 9,959,472,778,144.56
  5. Step 5: Solve for x
    x = 9,959,472,778,144.56/4,475,402.80
  6. Step 6: Final answer
    x = 2,225,380.20

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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.