Home / 46,008.07-69,038.90-19,352.14

Finding the Fourth Proportional to 46,008.07, 69,038.90 and 19,352.14

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Solution

The fourth proportional to 46,008.07, 69,038.90 and 19,352.14 is: 29,039.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,008.07 : 69,038.90 = 19,352.14 : x
  2. Step 2: Convert to fraction form
    46,008.07/69,038.90 = 19,352.14/x
  3. Step 3: Cross multiply
    46,008.07x = 69,038.90 × 19,352.14
  4. Step 4: Simplify right side
    46,008.07x = 1,336,050,458.25
  5. Step 5: Solve for x
    x = 1,336,050,458.25/46,008.07
  6. Step 6: Final answer
    x = 29,039.48

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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.