Home / 1,174,258.32-1,761,384.24-332,817.36

Finding the Fourth Proportional to 1,174,258.32, 1,761,384.24 and 332,817.36

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Solution

The fourth proportional to 1,174,258.32, 1,761,384.24 and 332,817.36 is: 499,225.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,174,258.32 : 1,761,384.24 = 332,817.36 : x
  2. Step 2: Convert to fraction form
    1,174,258.32/1,761,384.24 = 332,817.36/x
  3. Step 3: Cross multiply
    1,174,258.32x = 1,761,384.24 × 332,817.36
  4. Step 4: Simplify right side
    1,174,258.32x = 586,219,252,702.41
  5. Step 5: Solve for x
    x = 586,219,252,702.41/1,174,258.32
  6. Step 6: Final answer
    x = 499,225.12

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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.