Home / 2,059,658.20-3,089,438.70-563,750.20

Finding the Fourth Proportional to 2,059,658.20, 3,089,438.70 and 563,750.20

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Solution

The fourth proportional to 2,059,658.20, 3,089,438.70 and 563,750.20 is: 845,612.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,658.20 : 3,089,438.70 = 563,750.20 : x
  2. Step 2: Convert to fraction form
    2,059,658.20/3,089,438.70 = 563,750.20/x
  3. Step 3: Cross multiply
    2,059,658.20x = 3,089,438.70 × 563,750.20
  4. Step 4: Simplify right side
    2,059,658.20x = 1,741,671,685,012.74
  5. Step 5: Solve for x
    x = 1,741,671,685,012.74/2,059,658.20
  6. Step 6: Final answer
    x = 845,612.00

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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.