Home / 2,302,515.96-3,177,075.54-1,476,312.03

Finding the Fourth Proportional to 2,302,515.96, 3,177,075.54 and 1,476,312.03

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Solution

The fourth proportional to 2,302,515.96, 3,177,075.54 and 1,476,312.03 is: 2,037,056.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,515.96 : 3,177,075.54 = 1,476,312.03 : x
  2. Step 2: Convert to fraction form
    2,302,515.96/3,177,075.54 = 1,476,312.03/x
  3. Step 3: Cross multiply
    2,302,515.96x = 3,177,075.54 × 1,476,312.03
  4. Step 4: Simplify right side
    2,302,515.96x = 4,690,354,839,920.75
  5. Step 5: Solve for x
    x = 4,690,354,839,920.75/2,302,515.96
  6. Step 6: Final answer
    x = 2,037,056.39

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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.