Home / 46,511.40-69,788.70-24,349.80

Finding the Fourth Proportional to 46,511.40, 69,788.70 and 24,349.80

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Solution

The fourth proportional to 46,511.40, 69,788.70 and 24,349.80 is: 36,536.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,511.40 : 69,788.70 = 24,349.80 : x
  2. Step 2: Convert to fraction form
    46,511.40/69,788.70 = 24,349.80/x
  3. Step 3: Cross multiply
    46,511.40x = 69,788.70 × 24,349.80
  4. Step 4: Simplify right side
    46,511.40x = 1,699,340,887.26
  5. Step 5: Solve for x
    x = 1,699,340,887.26/46,511.40
  6. Step 6: Final answer
    x = 36,536.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.