Home / 1,235,469.98-1,854,403.41-596,223.61

Finding the Fourth Proportional to 1,235,469.98, 1,854,403.41 and 596,223.61

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Solution

The fourth proportional to 1,235,469.98, 1,854,403.41 and 596,223.61 is: 894,913.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,469.98 : 1,854,403.41 = 596,223.61 : x
  2. Step 2: Convert to fraction form
    1,235,469.98/1,854,403.41 = 596,223.61/x
  3. Step 3: Cross multiply
    1,235,469.98x = 1,854,403.41 × 596,223.61
  4. Step 4: Simplify right side
    1,235,469.98x = 1,105,639,095,506.51
  5. Step 5: Solve for x
    x = 1,105,639,095,506.51/1,235,469.98
  6. Step 6: Final answer
    x = 894,913.77

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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.