Home / 5,064,175.24-7,596,262.86-1,698,372.52

Finding the Fourth Proportional to 5,064,175.24, 7,596,262.86 and 1,698,372.52

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Solution

The fourth proportional to 5,064,175.24, 7,596,262.86 and 1,698,372.52 is: 2,547,558.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,064,175.24 : 7,596,262.86 = 1,698,372.52 : x
  2. Step 2: Convert to fraction form
    5,064,175.24/7,596,262.86 = 1,698,372.52/x
  3. Step 3: Cross multiply
    5,064,175.24x = 7,596,262.86 × 1,698,372.52
  4. Step 4: Simplify right side
    5,064,175.24x = 12,901,284,096,120.61
  5. Step 5: Solve for x
    x = 12,901,284,096,120.61/5,064,175.24
  6. Step 6: Final answer
    x = 2,547,558.78

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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.