Home / 2,367,083.80-3,546,543.30-1,102,317.40

Finding the Fourth Proportional to 2,367,083.80, 3,546,543.30 and 1,102,317.40

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Solution

The fourth proportional to 2,367,083.80, 3,546,543.30 and 1,102,317.40 is: 1,651,574.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,083.80 : 3,546,543.30 = 1,102,317.40 : x
  2. Step 2: Convert to fraction form
    2,367,083.80/3,546,543.30 = 1,102,317.40/x
  3. Step 3: Cross multiply
    2,367,083.80x = 3,546,543.30 × 1,102,317.40
  4. Step 4: Simplify right side
    2,367,083.80x = 3,909,416,389,443.42
  5. Step 5: Solve for x
    x = 3,909,416,389,443.42/2,367,083.80
  6. Step 6: Final answer
    x = 1,651,574.98

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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.