Home / 1,552,362.84-2,325,774-841,937.76

Finding the Fourth Proportional to 1,552,362.84, 2,325,774 and 841,937.76

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Solution

The fourth proportional to 1,552,362.84, 2,325,774 and 841,937.76 is: 1,261,404.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,362.84 : 2,325,774 = 841,937.76 : x
  2. Step 2: Convert to fraction form
    1,552,362.84/2,325,774 = 841,937.76/x
  3. Step 3: Cross multiply
    1,552,362.84x = 2,325,774 × 841,937.76
  4. Step 4: Simplify right side
    1,552,362.84x = 1,958,156,951,826.24
  5. Step 5: Solve for x
    x = 1,958,156,951,826.24/1,552,362.84
  6. Step 6: Final answer
    x = 1,261,404.16

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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.