Home / 69,868.32-96,482.33-44,382.93

Finding the Fourth Proportional to 69,868.32, 96,482.33 and 44,382.93

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Solution

The fourth proportional to 69,868.32, 96,482.33 and 44,382.93 is: 61,289.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,868.32 : 96,482.33 = 44,382.93 : x
  2. Step 2: Convert to fraction form
    69,868.32/96,482.33 = 44,382.93/x
  3. Step 3: Cross multiply
    69,868.32x = 96,482.33 × 44,382.93
  4. Step 4: Simplify right side
    69,868.32x = 4,282,168,498.63
  5. Step 5: Solve for x
    x = 4,282,168,498.63/69,868.32
  6. Step 6: Final answer
    x = 61,289.13

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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.