Home / 9,624,085.31-14,383,290.35-7,035,838.79

Finding the Fourth Proportional to 9,624,085.31, 14,383,290.35 and 7,035,838.79

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Solution

The fourth proportional to 9,624,085.31, 14,383,290.35 and 7,035,838.79 is: 10,515,130.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,085.31 : 14,383,290.35 = 7,035,838.79 : x
  2. Step 2: Convert to fraction form
    9,624,085.31/14,383,290.35 = 7,035,838.79/x
  3. Step 3: Cross multiply
    9,624,085.31x = 14,383,290.35 × 7,035,838.79
  4. Step 4: Simplify right side
    9,624,085.31x = 101,198,512,065,267.03
  5. Step 5: Solve for x
    x = 101,198,512,065,267.03/9,624,085.31
  6. Step 6: Final answer
    x = 10,515,130.41

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.