Home / 46,342.46-69,488.78-14,743.95

Finding the Fourth Proportional to 46,342.46, 69,488.78 and 14,743.95

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Solution

The fourth proportional to 46,342.46, 69,488.78 and 14,743.95 is: 22,108.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,342.46 : 69,488.78 = 14,743.95 : x
  2. Step 2: Convert to fraction form
    46,342.46/69,488.78 = 14,743.95/x
  3. Step 3: Cross multiply
    46,342.46x = 69,488.78 × 14,743.95
  4. Step 4: Simplify right side
    46,342.46x = 1,024,539,024.16
  5. Step 5: Solve for x
    x = 1,024,539,024.16/46,342.46
  6. Step 6: Final answer
    x = 22,108.00

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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.