Home / 2,567,747.55-3,547,182.68-2,050,822.77

Finding the Fourth Proportional to 2,567,747.55, 3,547,182.68 and 2,050,822.77

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Solution

The fourth proportional to 2,567,747.55, 3,547,182.68 and 2,050,822.77 is: 2,833,083.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,747.55 : 3,547,182.68 = 2,050,822.77 : x
  2. Step 2: Convert to fraction form
    2,567,747.55/3,547,182.68 = 2,050,822.77/x
  3. Step 3: Cross multiply
    2,567,747.55x = 3,547,182.68 × 2,050,822.77
  4. Step 4: Simplify right side
    2,567,747.55x = 7,274,642,999,239.51
  5. Step 5: Solve for x
    x = 7,274,642,999,239.51/2,567,747.55
  6. Step 6: Final answer
    x = 2,833,083.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.