Home / 2,933,577.40-4,402,958.10-1,733,999.80

Finding the Fourth Proportional to 2,933,577.40, 4,402,958.10 and 1,733,999.80

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Solution

The fourth proportional to 2,933,577.40, 4,402,958.10 and 1,733,999.80 is: 2,602,531.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,577.40 : 4,402,958.10 = 1,733,999.80 : x
  2. Step 2: Convert to fraction form
    2,933,577.40/4,402,958.10 = 1,733,999.80/x
  3. Step 3: Cross multiply
    2,933,577.40x = 4,402,958.10 × 1,733,999.80
  4. Step 4: Simplify right side
    2,933,577.40x = 7,634,728,464,808.38
  5. Step 5: Solve for x
    x = 7,634,728,464,808.38/2,933,577.40
  6. Step 6: Final answer
    x = 2,602,531.80

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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.