Home / 335,064.15-462,392.09-182,102.35

Finding the Fourth Proportional to 335,064.15, 462,392.09 and 182,102.35

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Solution

The fourth proportional to 335,064.15, 462,392.09 and 182,102.35 is: 251,303.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,064.15 : 462,392.09 = 182,102.35 : x
  2. Step 2: Convert to fraction form
    335,064.15/462,392.09 = 182,102.35/x
  3. Step 3: Cross multiply
    335,064.15x = 462,392.09 × 182,102.35
  4. Step 4: Simplify right side
    335,064.15x = 84,202,686,210.41
  5. Step 5: Solve for x
    x = 84,202,686,210.41/335,064.15
  6. Step 6: Final answer
    x = 251,303.18

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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.