Home / 46,844.04-64,618.38-29,816.76

Finding the Fourth Proportional to 46,844.04, 64,618.38 and 29,816.76

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Solution

The fourth proportional to 46,844.04, 64,618.38 and 29,816.76 is: 41,130.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,844.04 : 64,618.38 = 29,816.76 : x
  2. Step 2: Convert to fraction form
    46,844.04/64,618.38 = 29,816.76/x
  3. Step 3: Cross multiply
    46,844.04x = 64,618.38 × 29,816.76
  4. Step 4: Simplify right side
    46,844.04x = 1,926,710,728.05
  5. Step 5: Solve for x
    x = 1,926,710,728.05/46,844.04
  6. Step 6: Final answer
    x = 41,130.33

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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.