Home / 4,114,255.50-6,170,191.65-1,235,506.14

Finding the Fourth Proportional to 4,114,255.50, 6,170,191.65 and 1,235,506.14

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Solution

The fourth proportional to 4,114,255.50, 6,170,191.65 and 1,235,506.14 is: 1,852,901.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114,255.50 : 6,170,191.65 = 1,235,506.14 : x
  2. Step 2: Convert to fraction form
    4,114,255.50/6,170,191.65 = 1,235,506.14/x
  3. Step 3: Cross multiply
    4,114,255.50x = 6,170,191.65 × 1,235,506.14
  4. Step 4: Simplify right side
    4,114,255.50x = 7,623,309,668,551.73
  5. Step 5: Solve for x
    x = 7,623,309,668,551.73/4,114,255.50
  6. Step 6: Final answer
    x = 1,852,901.37

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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.