Home / 35,527.06-53,290.59-22,346.74

Finding the Fourth Proportional to 35,527.06, 53,290.59 and 22,346.74

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Solution

The fourth proportional to 35,527.06, 53,290.59 and 22,346.74 is: 33,520.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,527.06 : 53,290.59 = 22,346.74 : x
  2. Step 2: Convert to fraction form
    35,527.06/53,290.59 = 22,346.74/x
  3. Step 3: Cross multiply
    35,527.06x = 53,290.59 × 22,346.74
  4. Step 4: Simplify right side
    35,527.06x = 1,190,870,959.18
  5. Step 5: Solve for x
    x = 1,190,870,959.18/35,527.06
  6. Step 6: Final answer
    x = 33,520.11

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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.