Home / 1,050,956.04-1,448,801.46-748,625.16

Finding the Fourth Proportional to 1,050,956.04, 1,448,801.46 and 748,625.16

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Solution

The fourth proportional to 1,050,956.04, 1,448,801.46 and 748,625.16 is: 1,032,021.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,956.04 : 1,448,801.46 = 748,625.16 : x
  2. Step 2: Convert to fraction form
    1,050,956.04/1,448,801.46 = 748,625.16/x
  3. Step 3: Cross multiply
    1,050,956.04x = 1,448,801.46 × 748,625.16
  4. Step 4: Simplify right side
    1,050,956.04x = 1,084,609,224,800.73
  5. Step 5: Solve for x
    x = 1,084,609,224,800.73/1,050,956.04
  6. Step 6: Final answer
    x = 1,032,021.50

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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.