Home / 1,858,770.65-2,788,272.62-596,570.33

Finding the Fourth Proportional to 1,858,770.65, 2,788,272.62 and 596,570.33

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Solution

The fourth proportional to 1,858,770.65, 2,788,272.62 and 596,570.33 is: 894,892.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,858,770.65 : 2,788,272.62 = 596,570.33 : x
  2. Step 2: Convert to fraction form
    1,858,770.65/2,788,272.62 = 596,570.33/x
  3. Step 3: Cross multiply
    1,858,770.65x = 2,788,272.62 × 596,570.33
  4. Step 4: Simplify right side
    1,858,770.65x = 1,663,400,714,060.51
  5. Step 5: Solve for x
    x = 1,663,400,714,060.51/1,858,770.65
  6. Step 6: Final answer
    x = 894,892.93

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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.