Home / 1,035,941.34-1,553,764.38-325,950.93

Finding the Fourth Proportional to 1,035,941.34, 1,553,764.38 and 325,950.93

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Solution

The fourth proportional to 1,035,941.34, 1,553,764.38 and 325,950.93 is: 488,879.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,941.34 : 1,553,764.38 = 325,950.93 : x
  2. Step 2: Convert to fraction form
    1,035,941.34/1,553,764.38 = 325,950.93/x
  3. Step 3: Cross multiply
    1,035,941.34x = 1,553,764.38 × 325,950.93
  4. Step 4: Simplify right side
    1,035,941.34x = 506,450,944,661.87
  5. Step 5: Solve for x
    x = 506,450,944,661.87/1,035,941.34
  6. Step 6: Final answer
    x = 488,879.94

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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.