Home / 1,825,282.48-2,721,483.82-1,673,527.44

Finding the Fourth Proportional to 1,825,282.48, 2,721,483.82 and 1,673,527.44

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Solution

The fourth proportional to 1,825,282.48, 2,721,483.82 and 1,673,527.44 is: 2,495,218.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825,282.48 : 2,721,483.82 = 1,673,527.44 : x
  2. Step 2: Convert to fraction form
    1,825,282.48/2,721,483.82 = 1,673,527.44/x
  3. Step 3: Cross multiply
    1,825,282.48x = 2,721,483.82 × 1,673,527.44
  4. Step 4: Simplify right side
    1,825,282.48x = 4,554,477,850,286.02
  5. Step 5: Solve for x
    x = 4,554,477,850,286.02/1,825,282.48
  6. Step 6: Final answer
    x = 2,495,218.08

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.