Home / 9,424,077.00-14,128,019.29-3,275,259.77

Finding the Fourth Proportional to 9,424,077.00, 14,128,019.29 and 3,275,259.77

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Solution

The fourth proportional to 9,424,077.00, 14,128,019.29 and 3,275,259.77 is: 4,910,075.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424,077.00 : 14,128,019.29 = 3,275,259.77 : x
  2. Step 2: Convert to fraction form
    9,424,077.00/14,128,019.29 = 3,275,259.77/x
  3. Step 3: Cross multiply
    9,424,077.00x = 14,128,019.29 × 3,275,259.77
  4. Step 4: Simplify right side
    9,424,077.00x = 46,272,933,249,735.09
  5. Step 5: Solve for x
    x = 46,272,933,249,735.09/9,424,077.00
  6. Step 6: Final answer
    x = 4,910,075.89

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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.