Home / 1,529,468.04-2,293,710.88-504,567.93

Finding the Fourth Proportional to 1,529,468.04, 2,293,710.88 and 504,567.93

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Solution

The fourth proportional to 1,529,468.04, 2,293,710.88 and 504,567.93 is: 756,689.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,529,468.04 : 2,293,710.88 = 504,567.93 : x
  2. Step 2: Convert to fraction form
    1,529,468.04/2,293,710.88 = 504,567.93/x
  3. Step 3: Cross multiply
    1,529,468.04x = 2,293,710.88 × 504,567.93
  4. Step 4: Simplify right side
    1,529,468.04x = 1,157,332,950,740.08
  5. Step 5: Solve for x
    x = 1,157,332,950,740.08/1,529,468.04
  6. Step 6: Final answer
    x = 756,689.86

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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.