Home / 46,315.85-63,915.93-25,095.10

Finding the Fourth Proportional to 46,315.85, 63,915.93 and 25,095.10

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Solution

The fourth proportional to 46,315.85, 63,915.93 and 25,095.10 is: 34,631.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,315.85 : 63,915.93 = 25,095.10 : x
  2. Step 2: Convert to fraction form
    46,315.85/63,915.93 = 25,095.10/x
  3. Step 3: Cross multiply
    46,315.85x = 63,915.93 × 25,095.10
  4. Step 4: Simplify right side
    46,315.85x = 1,603,976,654.94
  5. Step 5: Solve for x
    x = 1,603,976,654.94/46,315.85
  6. Step 6: Final answer
    x = 34,631.27

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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.