Home / 2,633,710.35-3,950,881.92-927,501

Finding the Fourth Proportional to 2,633,710.35, 3,950,881.92 and 927,501

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Solution

The fourth proportional to 2,633,710.35, 3,950,881.92 and 927,501 is: 1,391,362.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,710.35 : 3,950,881.92 = 927,501 : x
  2. Step 2: Convert to fraction form
    2,633,710.35/3,950,881.92 = 927,501/x
  3. Step 3: Cross multiply
    2,633,710.35x = 3,950,881.92 × 927,501
  4. Step 4: Simplify right side
    2,633,710.35x = 3,664,446,931,681.92
  5. Step 5: Solve for x
    x = 3,664,446,931,681.92/2,633,710.35
  6. Step 6: Final answer
    x = 1,391,362.92

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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.