Home / 73,095.47-109,554.91-35,599.35

Finding the Fourth Proportional to 73,095.47, 109,554.91 and 35,599.35

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Solution

The fourth proportional to 73,095.47, 109,554.91 and 35,599.35 is: 53,356.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,095.47 : 109,554.91 = 35,599.35 : x
  2. Step 2: Convert to fraction form
    73,095.47/109,554.91 = 35,599.35/x
  3. Step 3: Cross multiply
    73,095.47x = 109,554.91 × 35,599.35
  4. Step 4: Simplify right side
    73,095.47x = 3,900,083,585.31
  5. Step 5: Solve for x
    x = 3,900,083,585.31/73,095.47
  6. Step 6: Final answer
    x = 53,356.02

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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.