Home / 46,548.10-64,237.74-25,328.74

Finding the Fourth Proportional to 46,548.10, 64,237.74 and 25,328.74

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Solution

The fourth proportional to 46,548.10, 64,237.74 and 25,328.74 is: 34,954.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,548.10 : 64,237.74 = 25,328.74 : x
  2. Step 2: Convert to fraction form
    46,548.10/64,237.74 = 25,328.74/x
  3. Step 3: Cross multiply
    46,548.10x = 64,237.74 × 25,328.74
  4. Step 4: Simplify right side
    46,548.10x = 1,627,061,014.65
  5. Step 5: Solve for x
    x = 1,627,061,014.65/46,548.10
  6. Step 6: Final answer
    x = 34,954.40

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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.