Home / 1,716,299.03-2,573,420.91-579,036.04

Finding the Fourth Proportional to 1,716,299.03, 2,573,420.91 and 579,036.04

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Solution

The fourth proportional to 1,716,299.03, 2,573,420.91 and 579,036.04 is: 868,207.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,299.03 : 2,573,420.91 = 579,036.04 : x
  2. Step 2: Convert to fraction form
    1,716,299.03/2,573,420.91 = 579,036.04/x
  3. Step 3: Cross multiply
    1,716,299.03x = 2,573,420.91 × 579,036.04
  4. Step 4: Simplify right side
    1,716,299.03x = 1,490,103,458,367.76
  5. Step 5: Solve for x
    x = 1,490,103,458,367.76/1,716,299.03
  6. Step 6: Final answer
    x = 868,207.37

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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.