Home / 46,368.53-63,988.76-25,148.15

Finding the Fourth Proportional to 46,368.53, 63,988.76 and 25,148.15

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Solution

The fourth proportional to 46,368.53, 63,988.76 and 25,148.15 is: 34,704.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,368.53 : 63,988.76 = 25,148.15 : x
  2. Step 2: Convert to fraction form
    46,368.53/63,988.76 = 25,148.15/x
  3. Step 3: Cross multiply
    46,368.53x = 63,988.76 × 25,148.15
  4. Step 4: Simplify right side
    46,368.53x = 1,609,198,809.05
  5. Step 5: Solve for x
    x = 1,609,198,809.05/46,368.53
  6. Step 6: Final answer
    x = 34,704.55

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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.