Home / 43,210.42-59,629.28-25,064.34

Finding the Fourth Proportional to 43,210.42, 59,629.28 and 25,064.34

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Solution

The fourth proportional to 43,210.42, 59,629.28 and 25,064.34 is: 34,588.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,210.42 : 59,629.28 = 25,064.34 : x
  2. Step 2: Convert to fraction form
    43,210.42/59,629.28 = 25,064.34/x
  3. Step 3: Cross multiply
    43,210.42x = 59,629.28 × 25,064.34
  4. Step 4: Simplify right side
    43,210.42x = 1,494,568,547.88
  5. Step 5: Solve for x
    x = 1,494,568,547.88/43,210.42
  6. Step 6: Final answer
    x = 34,588.15

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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.