Home / 9,534,010.40-14,296,868.40-3,141,792.80

Finding the Fourth Proportional to 9,534,010.40, 14,296,868.40 and 3,141,792.80

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Solution

The fourth proportional to 9,534,010.40, 14,296,868.40 and 3,141,792.80 is: 4,711,322.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,534,010.40 : 14,296,868.40 = 3,141,792.80 : x
  2. Step 2: Convert to fraction form
    9,534,010.40/14,296,868.40 = 3,141,792.80/x
  3. Step 3: Cross multiply
    9,534,010.40x = 14,296,868.40 × 3,141,792.80
  4. Step 4: Simplify right side
    9,534,010.40x = 44,917,798,201,667.52
  5. Step 5: Solve for x
    x = 44,917,798,201,667.52/9,534,010.40
  6. Step 6: Final answer
    x = 4,711,322.55

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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.