Home / 175,084.41-262,663.52-56,746.52

Finding the Fourth Proportional to 175,084.41, 262,663.52 and 56,746.52

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Solution

The fourth proportional to 175,084.41, 262,663.52 and 56,746.52 is: 85,131.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,084.41 : 262,663.52 = 56,746.52 : x
  2. Step 2: Convert to fraction form
    175,084.41/262,663.52 = 56,746.52/x
  3. Step 3: Cross multiply
    175,084.41x = 262,663.52 × 56,746.52
  4. Step 4: Simplify right side
    175,084.41x = 14,905,240,690.95
  5. Step 5: Solve for x
    x = 14,905,240,690.95/175,084.41
  6. Step 6: Final answer
    x = 85,131.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.