Home / 1,732,946.00-2,391,281.42-958,453.76

Finding the Fourth Proportional to 1,732,946.00, 2,391,281.42 and 958,453.76

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Solution

The fourth proportional to 1,732,946.00, 2,391,281.42 and 958,453.76 is: 1,322,564.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,946.00 : 2,391,281.42 = 958,453.76 : x
  2. Step 2: Convert to fraction form
    1,732,946.00/2,391,281.42 = 958,453.76/x
  3. Step 3: Cross multiply
    1,732,946.00x = 2,391,281.42 × 958,453.76
  4. Step 4: Simplify right side
    1,732,946.00x = 2,291,932,672,098.73
  5. Step 5: Solve for x
    x = 2,291,932,672,098.73/1,732,946.00
  6. Step 6: Final answer
    x = 1,322,564.40

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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.