Home / 2,396,426.52-3,596,425.06-1,758,379.02

Finding the Fourth Proportional to 2,396,426.52, 3,596,425.06 and 1,758,379.02

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Solution

The fourth proportional to 2,396,426.52, 3,596,425.06 and 1,758,379.02 is: 2,638,878.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,426.52 : 3,596,425.06 = 1,758,379.02 : x
  2. Step 2: Convert to fraction form
    2,396,426.52/3,596,425.06 = 1,758,379.02/x
  3. Step 3: Cross multiply
    2,396,426.52x = 3,596,425.06 × 1,758,379.02
  4. Step 4: Simplify right side
    2,396,426.52x = 6,323,878,372,506.24
  5. Step 5: Solve for x
    x = 6,323,878,372,506.24/2,396,426.52
  6. Step 6: Final answer
    x = 2,638,878.48

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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.