Home / 47,065.51-70,598.32-33,088.04

Finding the Fourth Proportional to 47,065.51, 70,598.32 and 33,088.04

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Solution

The fourth proportional to 47,065.51, 70,598.32 and 33,088.04 is: 49,632.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,065.51 : 70,598.32 = 33,088.04 : x
  2. Step 2: Convert to fraction form
    47,065.51/70,598.32 = 33,088.04/x
  3. Step 3: Cross multiply
    47,065.51x = 70,598.32 × 33,088.04
  4. Step 4: Simplify right side
    47,065.51x = 2,335,960,262.24
  5. Step 5: Solve for x
    x = 2,335,960,262.24/47,065.51
  6. Step 6: Final answer
    x = 49,632.11

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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.