Home / 5,368,835.22-8,054,514.13-1,774,602.37

Finding the Fourth Proportional to 5,368,835.22, 8,054,514.13 and 1,774,602.37

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Solution

The fourth proportional to 5,368,835.22, 8,054,514.13 and 1,774,602.37 is: 2,662,320.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,368,835.22 : 8,054,514.13 = 1,774,602.37 : x
  2. Step 2: Convert to fraction form
    5,368,835.22/8,054,514.13 = 1,774,602.37/x
  3. Step 3: Cross multiply
    5,368,835.22x = 8,054,514.13 × 1,774,602.37
  4. Step 4: Simplify right side
    5,368,835.22x = 14,293,559,864,296.49
  5. Step 5: Solve for x
    x = 14,293,559,864,296.49/5,368,835.22
  6. Step 6: Final answer
    x = 2,662,320.46

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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.