Home / 3,677,938.04-5,075,797.06-2,046,348.79

Finding the Fourth Proportional to 3,677,938.04, 5,075,797.06 and 2,046,348.79

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Solution

The fourth proportional to 3,677,938.04, 5,075,797.06 and 2,046,348.79 is: 2,824,096.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,938.04 : 5,075,797.06 = 2,046,348.79 : x
  2. Step 2: Convert to fraction form
    3,677,938.04/5,075,797.06 = 2,046,348.79/x
  3. Step 3: Cross multiply
    3,677,938.04x = 5,075,797.06 × 2,046,348.79
  4. Step 4: Simplify right side
    3,677,938.04x = 10,386,851,154,211.19
  5. Step 5: Solve for x
    x = 10,386,851,154,211.19/3,677,938.04
  6. Step 6: Final answer
    x = 2,824,096.28

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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.