Home / 46,977.04-64,827.57-25,756.48

Finding the Fourth Proportional to 46,977.04, 64,827.57 and 25,756.48

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Solution

The fourth proportional to 46,977.04, 64,827.57 and 25,756.48 is: 35,543.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,977.04 : 64,827.57 = 25,756.48 : x
  2. Step 2: Convert to fraction form
    46,977.04/64,827.57 = 25,756.48/x
  3. Step 3: Cross multiply
    46,977.04x = 64,827.57 × 25,756.48
  4. Step 4: Simplify right side
    46,977.04x = 1,669,730,010.15
  5. Step 5: Solve for x
    x = 1,669,730,010.15/46,977.04
  6. Step 6: Final answer
    x = 35,543.53

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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.