Home / 4,739,069.04-7,104,242.16-2,576,935.32

Finding the Fourth Proportional to 4,739,069.04, 7,104,242.16 and 2,576,935.32

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Solution

The fourth proportional to 4,739,069.04, 7,104,242.16 and 2,576,935.32 is: 3,863,031.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,069.04 : 7,104,242.16 = 2,576,935.32 : x
  2. Step 2: Convert to fraction form
    4,739,069.04/7,104,242.16 = 2,576,935.32/x
  3. Step 3: Cross multiply
    4,739,069.04x = 7,104,242.16 × 2,576,935.32
  4. Step 4: Simplify right side
    4,739,069.04x = 18,307,172,543,937.09
  5. Step 5: Solve for x
    x = 18,307,172,543,937.09/4,739,069.04
  6. Step 6: Final answer
    x = 3,863,031.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.