Home / 4,973,250.15-7,460,777.16-2,055,347.87

Finding the Fourth Proportional to 4,973,250.15, 7,460,777.16 and 2,055,347.87

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Solution

The fourth proportional to 4,973,250.15, 7,460,777.16 and 2,055,347.87 is: 3,083,394.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,250.15 : 7,460,777.16 = 2,055,347.87 : x
  2. Step 2: Convert to fraction form
    4,973,250.15/7,460,777.16 = 2,055,347.87/x
  3. Step 3: Cross multiply
    4,973,250.15x = 7,460,777.16 × 2,055,347.87
  4. Step 4: Simplify right side
    4,973,250.15x = 15,334,492,407,046.76
  5. Step 5: Solve for x
    x = 15,334,492,407,046.76/4,973,250.15
  6. Step 6: Final answer
    x = 3,083,394.55

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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.