Home / 3,303,163.52-4,559,316-2,141,567.36

Finding the Fourth Proportional to 3,303,163.52, 4,559,316 and 2,141,567.36

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Solution

The fourth proportional to 3,303,163.52, 4,559,316 and 2,141,567.36 is: 2,955,979.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,163.52 : 4,559,316 = 2,141,567.36 : x
  2. Step 2: Convert to fraction form
    3,303,163.52/4,559,316 = 2,141,567.36/x
  3. Step 3: Cross multiply
    3,303,163.52x = 4,559,316 × 2,141,567.36
  4. Step 4: Simplify right side
    3,303,163.52x = 9,764,082,329,525.76
  5. Step 5: Solve for x
    x = 9,764,082,329,525.76/3,303,163.52
  6. Step 6: Final answer
    x = 2,955,979.10

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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.