Home / 3,302,485.35-4,948,947-2,276,762.73

Finding the Fourth Proportional to 3,302,485.35, 4,948,947 and 2,276,762.73

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Solution

The fourth proportional to 3,302,485.35, 4,948,947 and 2,276,762.73 is: 3,411,848.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,485.35 : 4,948,947 = 2,276,762.73 : x
  2. Step 2: Convert to fraction form
    3,302,485.35/4,948,947 = 2,276,762.73/x
  3. Step 3: Cross multiply
    3,302,485.35x = 4,948,947 × 2,276,762.73
  4. Step 4: Simplify right side
    3,302,485.35x = 11,267,578,082,345.31
  5. Step 5: Solve for x
    x = 11,267,578,082,345.31/3,302,485.35
  6. Step 6: Final answer
    x = 3,411,848.01

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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.