Home / 46,784.74-64,563.02-25,563.55

Finding the Fourth Proportional to 46,784.74, 64,563.02 and 25,563.55

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Solution

The fourth proportional to 46,784.74, 64,563.02 and 25,563.55 is: 35,277.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,784.74 : 64,563.02 = 25,563.55 : x
  2. Step 2: Convert to fraction form
    46,784.74/64,563.02 = 25,563.55/x
  3. Step 3: Cross multiply
    46,784.74x = 64,563.02 × 25,563.55
  4. Step 4: Simplify right side
    46,784.74x = 1,650,459,989.92
  5. Step 5: Solve for x
    x = 1,650,459,989.92/46,784.74
  6. Step 6: Final answer
    x = 35,277.74

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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.