Home / 46,095.56-69,140.08-26,312.12

Finding the Fourth Proportional to 46,095.56, 69,140.08 and 26,312.12

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Solution

The fourth proportional to 46,095.56, 69,140.08 and 26,312.12 is: 39,466.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,095.56 : 69,140.08 = 26,312.12 : x
  2. Step 2: Convert to fraction form
    46,095.56/69,140.08 = 26,312.12/x
  3. Step 3: Cross multiply
    46,095.56x = 69,140.08 × 26,312.12
  4. Step 4: Simplify right side
    46,095.56x = 1,819,222,081.77
  5. Step 5: Solve for x
    x = 1,819,222,081.77/46,095.56
  6. Step 6: Final answer
    x = 39,466.32

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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.