Home / 46,916.52-64,744.80-25,697.10

Finding the Fourth Proportional to 46,916.52, 64,744.80 and 25,697.10

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Solution

The fourth proportional to 46,916.52, 64,744.80 and 25,697.10 is: 35,462.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,916.52 : 64,744.80 = 25,697.10 : x
  2. Step 2: Convert to fraction form
    46,916.52/64,744.80 = 25,697.10/x
  3. Step 3: Cross multiply
    46,916.52x = 64,744.80 × 25,697.10
  4. Step 4: Simplify right side
    46,916.52x = 1,663,753,600.08
  5. Step 5: Solve for x
    x = 1,663,753,600.08/46,916.52
  6. Step 6: Final answer
    x = 35,462.00

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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.