Home / 1,050,752.46-1,450,127.70-591,957.12

Finding the Fourth Proportional to 1,050,752.46, 1,450,127.70 and 591,957.12

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Solution

The fourth proportional to 1,050,752.46, 1,450,127.70 and 591,957.12 is: 816,951.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,752.46 : 1,450,127.70 = 591,957.12 : x
  2. Step 2: Convert to fraction form
    1,050,752.46/1,450,127.70 = 591,957.12/x
  3. Step 3: Cross multiply
    1,050,752.46x = 1,450,127.70 × 591,957.12
  4. Step 4: Simplify right side
    1,050,752.46x = 858,413,416,924.22
  5. Step 5: Solve for x
    x = 858,413,416,924.22/1,050,752.46
  6. Step 6: Final answer
    x = 816,951.14

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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.