Home / 1,567,624.28-2,351,322.21-703,326.83

Finding the Fourth Proportional to 1,567,624.28, 2,351,322.21 and 703,326.83

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Solution

The fourth proportional to 1,567,624.28, 2,351,322.21 and 703,326.83 is: 1,054,939.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,624.28 : 2,351,322.21 = 703,326.83 : x
  2. Step 2: Convert to fraction form
    1,567,624.28/2,351,322.21 = 703,326.83/x
  3. Step 3: Cross multiply
    1,567,624.28x = 2,351,322.21 × 703,326.83
  4. Step 4: Simplify right side
    1,567,624.28x = 1,653,747,996,267.89
  5. Step 5: Solve for x
    x = 1,653,747,996,267.89/1,567,624.28
  6. Step 6: Final answer
    x = 1,054,939.00

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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.