Home / 9,277,048.40-13,904,513.40-3,885,688.40

Finding the Fourth Proportional to 9,277,048.40, 13,904,513.40 and 3,885,688.40

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Solution

The fourth proportional to 9,277,048.40, 13,904,513.40 and 3,885,688.40 is: 5,823,900.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277,048.40 : 13,904,513.40 = 3,885,688.40 : x
  2. Step 2: Convert to fraction form
    9,277,048.40/13,904,513.40 = 3,885,688.40/x
  3. Step 3: Cross multiply
    9,277,048.40x = 13,904,513.40 × 3,885,688.40
  4. Step 4: Simplify right side
    9,277,048.40x = 54,028,606,426,024.56
  5. Step 5: Solve for x
    x = 54,028,606,426,024.56/9,277,048.40
  6. Step 6: Final answer
    x = 5,823,900.46

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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.