Home / 1,053,473.85-1,453,798.94-594,607.84

Finding the Fourth Proportional to 1,053,473.85, 1,453,798.94 and 594,607.84

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Solution

The fourth proportional to 1,053,473.85, 1,453,798.94 and 594,607.84 is: 820,561.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,473.85 : 1,453,798.94 = 594,607.84 : x
  2. Step 2: Convert to fraction form
    1,053,473.85/1,453,798.94 = 594,607.84/x
  3. Step 3: Cross multiply
    1,053,473.85x = 1,453,798.94 × 594,607.84
  4. Step 4: Simplify right side
    1,053,473.85x = 864,440,240,900.15
  5. Step 5: Solve for x
    x = 864,440,240,900.15/1,053,473.85
  6. Step 6: Final answer
    x = 820,561.65

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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.