Home / 973,760.10-1,460,640.15-737,564.10

Finding the Fourth Proportional to 973,760.10, 1,460,640.15 and 737,564.10

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Solution

The fourth proportional to 973,760.10, 1,460,640.15 and 737,564.10 is: 1,106,346.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,760.10 : 1,460,640.15 = 737,564.10 : x
  2. Step 2: Convert to fraction form
    973,760.10/1,460,640.15 = 737,564.10/x
  3. Step 3: Cross multiply
    973,760.10x = 1,460,640.15 × 737,564.10
  4. Step 4: Simplify right side
    973,760.10x = 1,077,315,737,658.61
  5. Step 5: Solve for x
    x = 1,077,315,737,658.61/973,760.10
  6. Step 6: Final answer
    x = 1,106,346.15

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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.