Home / 6,194,048.40-9,283,199.40-2,992,280.40

Finding the Fourth Proportional to 6,194,048.40, 9,283,199.40 and 2,992,280.40

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Solution

The fourth proportional to 6,194,048.40, 9,283,199.40 and 2,992,280.40 is: 4,484,617.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,048.40 : 9,283,199.40 = 2,992,280.40 : x
  2. Step 2: Convert to fraction form
    6,194,048.40/9,283,199.40 = 2,992,280.40/x
  3. Step 3: Cross multiply
    6,194,048.40x = 9,283,199.40 × 2,992,280.40
  4. Step 4: Simplify right side
    6,194,048.40x = 27,777,935,613,911.76
  5. Step 5: Solve for x
    x = 27,777,935,613,911.76/6,194,048.40
  6. Step 6: Final answer
    x = 4,484,617.14

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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.