Home / 43,606.16-60,210.28-33,518.64

Finding the Fourth Proportional to 43,606.16, 60,210.28 and 33,518.64

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Solution

The fourth proportional to 43,606.16, 60,210.28 and 33,518.64 is: 46,281.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,606.16 : 60,210.28 = 33,518.64 : x
  2. Step 2: Convert to fraction form
    43,606.16/60,210.28 = 33,518.64/x
  3. Step 3: Cross multiply
    43,606.16x = 60,210.28 × 33,518.64
  4. Step 4: Simplify right side
    43,606.16x = 2,018,166,699.62
  5. Step 5: Solve for x
    x = 2,018,166,699.62/43,606.16
  6. Step 6: Final answer
    x = 46,281.69

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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.