Home / 3,354,888.07-5,032,498.18-959,085.61

Finding the Fourth Proportional to 3,354,888.07, 5,032,498.18 and 959,085.61

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Solution

The fourth proportional to 3,354,888.07, 5,032,498.18 and 959,085.61 is: 1,438,675.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354,888.07 : 5,032,498.18 = 959,085.61 : x
  2. Step 2: Convert to fraction form
    3,354,888.07/5,032,498.18 = 959,085.61/x
  3. Step 3: Cross multiply
    3,354,888.07x = 5,032,498.18 × 959,085.61
  4. Step 4: Simplify right side
    3,354,888.07x = 4,826,596,604,613.75
  5. Step 5: Solve for x
    x = 4,826,596,604,613.75/3,354,888.07
  6. Step 6: Final answer
    x = 1,438,675.90

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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.