Home / 3,048,529.82-4,572,349.54-888,974.66

Finding the Fourth Proportional to 3,048,529.82, 4,572,349.54 and 888,974.66

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Solution

The fourth proportional to 3,048,529.82, 4,572,349.54 and 888,974.66 is: 1,333,332.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,529.82 : 4,572,349.54 = 888,974.66 : x
  2. Step 2: Convert to fraction form
    3,048,529.82/4,572,349.54 = 888,974.66/x
  3. Step 3: Cross multiply
    3,048,529.82x = 4,572,349.54 × 888,974.66
  4. Step 4: Simplify right side
    3,048,529.82x = 4,064,702,877,722.66
  5. Step 5: Solve for x
    x = 4,064,702,877,722.66/3,048,529.82
  6. Step 6: Final answer
    x = 1,333,332.17

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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.