Home / 973,934.90-1,460,211.15-441,710.90

Finding the Fourth Proportional to 973,934.90, 1,460,211.15 and 441,710.90

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Solution

The fourth proportional to 973,934.90, 1,460,211.15 and 441,710.90 is: 662,252.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,934.90 : 1,460,211.15 = 441,710.90 : x
  2. Step 2: Convert to fraction form
    973,934.90/1,460,211.15 = 441,710.90/x
  3. Step 3: Cross multiply
    973,934.90x = 1,460,211.15 × 441,710.90
  4. Step 4: Simplify right side
    973,934.90x = 644,991,181,256.54
  5. Step 5: Solve for x
    x = 644,991,181,256.54/973,934.90
  6. Step 6: Final answer
    x = 662,252.87

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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.