Home / 4,666,309.94-6,439,890.98-2,573,561.72

Finding the Fourth Proportional to 4,666,309.94, 6,439,890.98 and 2,573,561.72

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Solution

The fourth proportional to 4,666,309.94, 6,439,890.98 and 2,573,561.72 is: 3,551,726.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,666,309.94 : 6,439,890.98 = 2,573,561.72 : x
  2. Step 2: Convert to fraction form
    4,666,309.94/6,439,890.98 = 2,573,561.72/x
  3. Step 3: Cross multiply
    4,666,309.94x = 6,439,890.98 × 2,573,561.72
  4. Step 4: Simplify right side
    4,666,309.94x = 16,573,456,935,971.63
  5. Step 5: Solve for x
    x = 16,573,456,935,971.63/4,666,309.94
  6. Step 6: Final answer
    x = 3,551,726.56

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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.