Home / 4,026,570.45-5,554,829.64-2,394,048.76

Finding the Fourth Proportional to 4,026,570.45, 5,554,829.64 and 2,394,048.76

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Solution

The fourth proportional to 4,026,570.45, 5,554,829.64 and 2,394,048.76 is: 3,302,694.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,026,570.45 : 5,554,829.64 = 2,394,048.76 : x
  2. Step 2: Convert to fraction form
    4,026,570.45/5,554,829.64 = 2,394,048.76/x
  3. Step 3: Cross multiply
    4,026,570.45x = 5,554,829.64 × 2,394,048.76
  4. Step 4: Simplify right side
    4,026,570.45x = 13,298,533,006,743.85
  5. Step 5: Solve for x
    x = 13,298,533,006,743.85/4,026,570.45
  6. Step 6: Final answer
    x = 3,302,694.73

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.