Home / 1,038,766.02-1,558,071.24-364,853.26

Finding the Fourth Proportional to 1,038,766.02, 1,558,071.24 and 364,853.26

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Solution

The fourth proportional to 1,038,766.02, 1,558,071.24 and 364,853.26 is: 547,252.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,038,766.02 : 1,558,071.24 = 364,853.26 : x
  2. Step 2: Convert to fraction form
    1,038,766.02/1,558,071.24 = 364,853.26/x
  3. Step 3: Cross multiply
    1,038,766.02x = 1,558,071.24 × 364,853.26
  4. Step 4: Simplify right side
    1,038,766.02x = 568,467,371,226.24
  5. Step 5: Solve for x
    x = 568,467,371,226.24/1,038,766.02
  6. Step 6: Final answer
    x = 547,252.57

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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.