Home / 3,500,624.16-5,250,935.68-841,232.16

Finding the Fourth Proportional to 3,500,624.16, 5,250,935.68 and 841,232.16

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Solution

The fourth proportional to 3,500,624.16, 5,250,935.68 and 841,232.16 is: 1,261,848.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,500,624.16 : 5,250,935.68 = 841,232.16 : x
  2. Step 2: Convert to fraction form
    3,500,624.16/5,250,935.68 = 841,232.16/x
  3. Step 3: Cross multiply
    3,500,624.16x = 5,250,935.68 × 841,232.16
  4. Step 4: Simplify right side
    3,500,624.16x = 4,417,255,964,107.47
  5. Step 5: Solve for x
    x = 4,417,255,964,107.47/3,500,624.16
  6. Step 6: Final answer
    x = 1,261,848.11

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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.