Home / 4,605,905.98-6,356,131.72-2,541,049.93

Finding the Fourth Proportional to 4,605,905.98, 6,356,131.72 and 2,541,049.93

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Solution

The fourth proportional to 4,605,905.98, 6,356,131.72 and 2,541,049.93 is: 3,506,638.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,605,905.98 : 6,356,131.72 = 2,541,049.93 : x
  2. Step 2: Convert to fraction form
    4,605,905.98/6,356,131.72 = 2,541,049.93/x
  3. Step 3: Cross multiply
    4,605,905.98x = 6,356,131.72 × 2,541,049.93
  4. Step 4: Simplify right side
    4,605,905.98x = 16,151,248,062,176.78
  5. Step 5: Solve for x
    x = 16,151,248,062,176.78/4,605,905.98
  6. Step 6: Final answer
    x = 3,506,638.68

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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.