Home / 46,316.92-69,418.34-26,343.16

Finding the Fourth Proportional to 46,316.92, 69,418.34 and 26,343.16

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Solution

The fourth proportional to 46,316.92, 69,418.34 and 26,343.16 is: 39,482.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,316.92 : 69,418.34 = 26,343.16 : x
  2. Step 2: Convert to fraction form
    46,316.92/69,418.34 = 26,343.16/x
  3. Step 3: Cross multiply
    46,316.92x = 69,418.34 × 26,343.16
  4. Step 4: Simplify right side
    46,316.92x = 1,828,698,437.55
  5. Step 5: Solve for x
    x = 1,828,698,437.55/46,316.92
  6. Step 6: Final answer
    x = 39,482.30

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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.