Home / 175,567.16-242,280.95-94,992.92

Finding the Fourth Proportional to 175,567.16, 242,280.95 and 94,992.92

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Solution

The fourth proportional to 175,567.16, 242,280.95 and 94,992.92 is: 131,089.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,567.16 : 242,280.95 = 94,992.92 : x
  2. Step 2: Convert to fraction form
    175,567.16/242,280.95 = 94,992.92/x
  3. Step 3: Cross multiply
    175,567.16x = 242,280.95 × 94,992.92
  4. Step 4: Simplify right side
    175,567.16x = 23,014,974,900.87
  5. Step 5: Solve for x
    x = 23,014,974,900.87/175,567.16
  6. Step 6: Final answer
    x = 131,089.29

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1.5x scale

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.