Home / 2,554,855.61-3,525,582.15-1,466,361.11

Finding the Fourth Proportional to 2,554,855.61, 3,525,582.15 and 1,466,361.11

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Solution

The fourth proportional to 2,554,855.61, 3,525,582.15 and 1,466,361.11 is: 2,023,510.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,855.61 : 3,525,582.15 = 1,466,361.11 : x
  2. Step 2: Convert to fraction form
    2,554,855.61/3,525,582.15 = 1,466,361.11/x
  3. Step 3: Cross multiply
    2,554,855.61x = 3,525,582.15 × 1,466,361.11
  4. Step 4: Simplify right side
    2,554,855.61x = 5,169,776,537,242.28
  5. Step 5: Solve for x
    x = 5,169,776,537,242.28/2,554,855.61
  6. Step 6: Final answer
    x = 2,023,510.26

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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.