Home / 1,544,750.96-2,314,109.76-733,981.52

Finding the Fourth Proportional to 1,544,750.96, 2,314,109.76 and 733,981.52

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Solution

The fourth proportional to 1,544,750.96, 2,314,109.76 and 733,981.52 is: 1,099,538.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,750.96 : 2,314,109.76 = 733,981.52 : x
  2. Step 2: Convert to fraction form
    1,544,750.96/2,314,109.76 = 733,981.52/x
  3. Step 3: Cross multiply
    1,544,750.96x = 2,314,109.76 × 733,981.52
  4. Step 4: Simplify right side
    1,544,750.96x = 1,698,513,799,091.64
  5. Step 5: Solve for x
    x = 1,698,513,799,091.64/1,544,750.96
  6. Step 6: Final answer
    x = 1,099,538.92

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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.