Home / 9,624,048.09-14,427,101.79-4,826,130.95

Finding the Fourth Proportional to 9,624,048.09, 14,427,101.79 and 4,826,130.95

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Solution

The fourth proportional to 9,624,048.09, 14,427,101.79 and 4,826,130.95 is: 7,234,698.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624,048.09 : 14,427,101.79 = 4,826,130.95 : x
  2. Step 2: Convert to fraction form
    9,624,048.09/14,427,101.79 = 4,826,130.95/x
  3. Step 3: Cross multiply
    9,624,048.09x = 14,427,101.79 × 4,826,130.95
  4. Step 4: Simplify right side
    9,624,048.09x = 69,627,082,395,383.89
  5. Step 5: Solve for x
    x = 69,627,082,395,383.89/9,624,048.09
  6. Step 6: Final answer
    x = 7,234,698.10

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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.