Home / 4,538,010.63-6,262,455.97-2,473,026.77

Finding the Fourth Proportional to 4,538,010.63, 6,262,455.97 and 2,473,026.77

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Solution

The fourth proportional to 4,538,010.63, 6,262,455.97 and 2,473,026.77 is: 3,412,777.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,010.63 : 6,262,455.97 = 2,473,026.77 : x
  2. Step 2: Convert to fraction form
    4,538,010.63/6,262,455.97 = 2,473,026.77/x
  3. Step 3: Cross multiply
    4,538,010.63x = 6,262,455.97 × 2,473,026.77
  4. Step 4: Simplify right side
    4,538,010.63x = 15,487,221,278,503.74
  5. Step 5: Solve for x
    x = 15,487,221,278,503.74/4,538,010.63
  6. Step 6: Final answer
    x = 3,412,777.65

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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.