Home / 3,585,075.28-4,941,801.65-2,437,162.72

Finding the Fourth Proportional to 3,585,075.28, 4,941,801.65 and 2,437,162.72

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Solution

The fourth proportional to 3,585,075.28, 4,941,801.65 and 2,437,162.72 is: 3,359,476.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585,075.28 : 4,941,801.65 = 2,437,162.72 : x
  2. Step 2: Convert to fraction form
    3,585,075.28/4,941,801.65 = 2,437,162.72/x
  3. Step 3: Cross multiply
    3,585,075.28x = 4,941,801.65 × 2,437,162.72
  4. Step 4: Simplify right side
    3,585,075.28x = 12,043,974,744,752.89
  5. Step 5: Solve for x
    x = 12,043,974,744,752.89/3,585,075.28
  6. Step 6: Final answer
    x = 3,359,476.11

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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.