Home / 1,051,264.19-1,576,896.30-601,671.67

Finding the Fourth Proportional to 1,051,264.19, 1,576,896.30 and 601,671.67

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Solution

The fourth proportional to 1,051,264.19, 1,576,896.30 and 601,671.67 is: 902,507.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,264.19 : 1,576,896.30 = 601,671.67 : x
  2. Step 2: Convert to fraction form
    1,051,264.19/1,576,896.30 = 601,671.67/x
  3. Step 3: Cross multiply
    1,051,264.19x = 1,576,896.30 × 601,671.67
  4. Step 4: Simplify right side
    1,051,264.19x = 948,773,826,295.58
  5. Step 5: Solve for x
    x = 948,773,826,295.58/1,051,264.19
  6. Step 6: Final answer
    x = 902,507.51

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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.