Home / 46,490.86-64,154.65-25,269.94

Finding the Fourth Proportional to 46,490.86, 64,154.65 and 25,269.94

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Solution

The fourth proportional to 46,490.86, 64,154.65 and 25,269.94 is: 34,871.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,490.86 : 64,154.65 = 25,269.94 : x
  2. Step 2: Convert to fraction form
    46,490.86/64,154.65 = 25,269.94/x
  3. Step 3: Cross multiply
    46,490.86x = 64,154.65 × 25,269.94
  4. Step 4: Simplify right side
    46,490.86x = 1,621,184,156.22
  5. Step 5: Solve for x
    x = 1,621,184,156.22/46,490.86
  6. Step 6: Final answer
    x = 34,871.03

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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.