Home / 46,707.48-64,470.06-32,564.88

Finding the Fourth Proportional to 46,707.48, 64,470.06 and 32,564.88

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Solution

The fourth proportional to 46,707.48, 64,470.06 and 32,564.88 is: 44,949.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,707.48 : 64,470.06 = 32,564.88 : x
  2. Step 2: Convert to fraction form
    46,707.48/64,470.06 = 32,564.88/x
  3. Step 3: Cross multiply
    46,707.48x = 64,470.06 × 32,564.88
  4. Step 4: Simplify right side
    46,707.48x = 2,099,459,767.49
  5. Step 5: Solve for x
    x = 2,099,459,767.49/46,707.48
  6. Step 6: Final answer
    x = 44,949.11

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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.