Home / 2,537,302.48-3,498,089.55-2,015,743.27

Finding the Fourth Proportional to 2,537,302.48, 3,498,089.55 and 2,015,743.27

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Solution

The fourth proportional to 2,537,302.48, 3,498,089.55 and 2,015,743.27 is: 2,779,034.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,302.48 : 3,498,089.55 = 2,015,743.27 : x
  2. Step 2: Convert to fraction form
    2,537,302.48/3,498,089.55 = 2,015,743.27/x
  3. Step 3: Cross multiply
    2,537,302.48x = 3,498,089.55 × 2,015,743.27
  4. Step 4: Simplify right side
    2,537,302.48x = 7,051,250,468,269.83
  5. Step 5: Solve for x
    x = 7,051,250,468,269.83/2,537,302.48
  6. Step 6: Final answer
    x = 2,779,034.24

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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.