Home / 88,924.63-133,386.95-36,334.07

Finding the Fourth Proportional to 88,924.63, 133,386.95 and 36,334.07

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Solution

The fourth proportional to 88,924.63, 133,386.95 and 36,334.07 is: 54,501.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,924.63 : 133,386.95 = 36,334.07 : x
  2. Step 2: Convert to fraction form
    88,924.63/133,386.95 = 36,334.07/x
  3. Step 3: Cross multiply
    88,924.63x = 133,386.95 × 36,334.07
  4. Step 4: Simplify right side
    88,924.63x = 4,846,489,929.78
  5. Step 5: Solve for x
    x = 4,846,489,929.78/88,924.63
  6. Step 6: Final answer
    x = 54,501.10

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1.5x scale

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.