Home / 46,355.93-63,970.91-25,134.74

Finding the Fourth Proportional to 46,355.93, 63,970.91 and 25,134.74

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Solution

The fourth proportional to 46,355.93, 63,970.91 and 25,134.74 is: 34,685.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,355.93 : 63,970.91 = 25,134.74 : x
  2. Step 2: Convert to fraction form
    46,355.93/63,970.91 = 25,134.74/x
  3. Step 3: Cross multiply
    46,355.93x = 63,970.91 × 25,134.74
  4. Step 4: Simplify right side
    46,355.93x = 1,607,892,220.41
  5. Step 5: Solve for x
    x = 1,607,892,220.41/46,355.93
  6. Step 6: Final answer
    x = 34,685.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.