Home / 9,424,074.13-14,128,014.98-3,275,256.91

Finding the Fourth Proportional to 9,424,074.13, 14,128,014.98 and 3,275,256.91

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Solution

The fourth proportional to 9,424,074.13, 14,128,014.98 and 3,275,256.91 is: 4,910,071.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,074.13 : 14,128,014.98 = 3,275,256.91 : x
  2. Step 2: Convert to fraction form
    9,424,074.13/14,128,014.98 = 3,275,256.91/x
  3. Step 3: Cross multiply
    9,424,074.13x = 14,128,014.98 × 3,275,256.91
  4. Step 4: Simplify right side
    9,424,074.13x = 46,272,878,617,188.44
  5. Step 5: Solve for x
    x = 46,272,878,617,188.44/9,424,074.13
  6. Step 6: Final answer
    x = 4,910,071.59

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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.