Home / 3,834,952.04-5,290,338.01-2,509,591.16

Finding the Fourth Proportional to 3,834,952.04, 5,290,338.01 and 2,509,591.16

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Solution

The fourth proportional to 3,834,952.04, 5,290,338.01 and 2,509,591.16 is: 3,461,995.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,952.04 : 5,290,338.01 = 2,509,591.16 : x
  2. Step 2: Convert to fraction form
    3,834,952.04/5,290,338.01 = 2,509,591.16/x
  3. Step 3: Cross multiply
    3,834,952.04x = 5,290,338.01 × 2,509,591.16
  4. Step 4: Simplify right side
    3,834,952.04x = 13,276,585,503,307.99
  5. Step 5: Solve for x
    x = 13,276,585,503,307.99/3,834,952.04
  6. Step 6: Final answer
    x = 3,461,995.19

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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.