Home / 46,533.12-64,215.33-25,312.41

Finding the Fourth Proportional to 46,533.12, 64,215.33 and 25,312.41

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Solution

The fourth proportional to 46,533.12, 64,215.33 and 25,312.41 is: 34,930.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,533.12 : 64,215.33 = 25,312.41 : x
  2. Step 2: Convert to fraction form
    46,533.12/64,215.33 = 25,312.41/x
  3. Step 3: Cross multiply
    46,533.12x = 64,215.33 × 25,312.41
  4. Step 4: Simplify right side
    46,533.12x = 1,625,444,761.25
  5. Step 5: Solve for x
    x = 1,625,444,761.25/46,533.12
  6. Step 6: Final answer
    x = 34,930.92

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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.