Home / 46,134.95-69,202.58-14,547.99

Finding the Fourth Proportional to 46,134.95, 69,202.58 and 14,547.99

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Solution

The fourth proportional to 46,134.95, 69,202.58 and 14,547.99 is: 21,822.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,134.95 : 69,202.58 = 14,547.99 : x
  2. Step 2: Convert to fraction form
    46,134.95/69,202.58 = 14,547.99/x
  3. Step 3: Cross multiply
    46,134.95x = 69,202.58 × 14,547.99
  4. Step 4: Simplify right side
    46,134.95x = 1,006,758,369.07
  5. Step 5: Solve for x
    x = 1,006,758,369.07/46,134.95
  6. Step 6: Final answer
    x = 21,822.03

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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.