Home / 2,554,859.42-3,525,587.29-1,466,364.86

Finding the Fourth Proportional to 2,554,859.42, 3,525,587.29 and 1,466,364.86

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Solution

The fourth proportional to 2,554,859.42, 3,525,587.29 and 1,466,364.86 is: 2,023,515.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,859.42 : 3,525,587.29 = 1,466,364.86 : x
  2. Step 2: Convert to fraction form
    2,554,859.42/3,525,587.29 = 1,466,364.86/x
  3. Step 3: Cross multiply
    2,554,859.42x = 3,525,587.29 × 1,466,364.86
  4. Step 4: Simplify right side
    2,554,859.42x = 5,169,797,312,918.63
  5. Step 5: Solve for x
    x = 5,169,797,312,918.63/2,554,859.42
  6. Step 6: Final answer
    x = 2,023,515.37

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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.