Home / 45,671.04-63,025.56-26,804.52

Finding the Fourth Proportional to 45,671.04, 63,025.56 and 26,804.52

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Solution

The fourth proportional to 45,671.04, 63,025.56 and 26,804.52 is: 36,989.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,671.04 : 63,025.56 = 26,804.52 : x
  2. Step 2: Convert to fraction form
    45,671.04/63,025.56 = 26,804.52/x
  3. Step 3: Cross multiply
    45,671.04x = 63,025.56 × 26,804.52
  4. Step 4: Simplify right side
    45,671.04x = 1,689,369,883.53
  5. Step 5: Solve for x
    x = 1,689,369,883.53/45,671.04
  6. Step 6: Final answer
    x = 36,989.96

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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.