Home / 7,043,751.63-10,570,362.30-2,494,784.34

Finding the Fourth Proportional to 7,043,751.63, 10,570,362.30 and 2,494,784.34

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Solution

The fourth proportional to 7,043,751.63, 10,570,362.30 and 2,494,784.34 is: 3,743,853.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,043,751.63 : 10,570,362.30 = 2,494,784.34 : x
  2. Step 2: Convert to fraction form
    7,043,751.63/10,570,362.30 = 2,494,784.34/x
  3. Step 3: Cross multiply
    7,043,751.63x = 10,570,362.30 × 2,494,784.34
  4. Step 4: Simplify right side
    7,043,751.63x = 26,370,774,334,166.38
  5. Step 5: Solve for x
    x = 26,370,774,334,166.38/7,043,751.63
  6. Step 6: Final answer
    x = 3,743,853.52

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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.