Home / 7,329,029.04-10,114,071.89-4,065,843.87

Finding the Fourth Proportional to 7,329,029.04, 10,114,071.89 and 4,065,843.87

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Solution

The fourth proportional to 7,329,029.04, 10,114,071.89 and 4,065,843.87 is: 5,610,871.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329,029.04 : 10,114,071.89 = 4,065,843.87 : x
  2. Step 2: Convert to fraction form
    7,329,029.04/10,114,071.89 = 4,065,843.87/x
  3. Step 3: Cross multiply
    7,329,029.04x = 10,114,071.89 × 4,065,843.87
  4. Step 4: Simplify right side
    7,329,029.04x = 41,122,237,174,366.59
  5. Step 5: Solve for x
    x = 41,122,237,174,366.59/7,329,029.04
  6. Step 6: Final answer
    x = 5,610,871.09

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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.