Home / 1,606,952.52-2,410,568.88-527,141.32

Finding the Fourth Proportional to 1,606,952.52, 2,410,568.88 and 527,141.32

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Solution

The fourth proportional to 1,606,952.52, 2,410,568.88 and 527,141.32 is: 790,757.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,952.52 : 2,410,568.88 = 527,141.32 : x
  2. Step 2: Convert to fraction form
    1,606,952.52/2,410,568.88 = 527,141.32/x
  3. Step 3: Cross multiply
    1,606,952.52x = 2,410,568.88 × 527,141.32
  4. Step 4: Simplify right side
    1,606,952.52x = 1,270,710,461,354.12
  5. Step 5: Solve for x
    x = 1,270,710,461,354.12/1,606,952.52
  6. Step 6: Final answer
    x = 790,757.94

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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.