Home / 46,871.59-64,682.75-26,457.95

Finding the Fourth Proportional to 46,871.59, 64,682.75 and 26,457.95

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Solution

The fourth proportional to 46,871.59, 64,682.75 and 26,457.95 is: 36,511.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,871.59 : 64,682.75 = 26,457.95 : x
  2. Step 2: Convert to fraction form
    46,871.59/64,682.75 = 26,457.95/x
  3. Step 3: Cross multiply
    46,871.59x = 64,682.75 × 26,457.95
  4. Step 4: Simplify right side
    46,871.59x = 1,711,373,242.82
  5. Step 5: Solve for x
    x = 1,711,373,242.82/46,871.59
  6. Step 6: Final answer
    x = 36,511.95

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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.