Home / 46,317.09-63,915.87-25,095.90

Finding the Fourth Proportional to 46,317.09, 63,915.87 and 25,095.90

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Solution

The fourth proportional to 46,317.09, 63,915.87 and 25,095.90 is: 34,631.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,317.09 : 63,915.87 = 25,095.90 : x
  2. Step 2: Convert to fraction form
    46,317.09/63,915.87 = 25,095.90/x
  3. Step 3: Cross multiply
    46,317.09x = 63,915.87 × 25,095.90
  4. Step 4: Simplify right side
    46,317.09x = 1,604,026,400.67
  5. Step 5: Solve for x
    x = 1,604,026,400.67/46,317.09
  6. Step 6: Final answer
    x = 34,631.42

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1.5x scale

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.