Home / 46,307.90-63,904.88-25,087.16

Finding the Fourth Proportional to 46,307.90, 63,904.88 and 25,087.16

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Solution

The fourth proportional to 46,307.90, 63,904.88 and 25,087.16 is: 34,620.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,307.90 : 63,904.88 = 25,087.16 : x
  2. Step 2: Convert to fraction form
    46,307.90/63,904.88 = 25,087.16/x
  3. Step 3: Cross multiply
    46,307.90x = 63,904.88 × 25,087.16
  4. Step 4: Simplify right side
    46,307.90x = 1,603,191,949.34
  5. Step 5: Solve for x
    x = 1,603,191,949.34/46,307.90
  6. Step 6: Final answer
    x = 34,620.27

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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.