Home / 1,858,770.40-2,788,272.24-596,570.08

Finding the Fourth Proportional to 1,858,770.40, 2,788,272.24 and 596,570.08

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Solution

The fourth proportional to 1,858,770.40, 2,788,272.24 and 596,570.08 is: 894,892.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,858,770.40 : 2,788,272.24 = 596,570.08 : x
  2. Step 2: Convert to fraction form
    1,858,770.40/2,788,272.24 = 596,570.08/x
  3. Step 3: Cross multiply
    1,858,770.40x = 2,788,272.24 × 596,570.08
  4. Step 4: Simplify right side
    1,858,770.40x = 1,663,399,793,278.58
  5. Step 5: Solve for x
    x = 1,663,399,793,278.58/1,858,770.40
  6. Step 6: Final answer
    x = 894,892.56

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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.