Home / 9,133,036.96-12,594,894.24-5,461,355.56

Finding the Fourth Proportional to 9,133,036.96, 12,594,894.24 and 5,461,355.56

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Solution

The fourth proportional to 9,133,036.96, 12,594,894.24 and 5,461,355.56 is: 7,531,470.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,133,036.96 : 12,594,894.24 = 5,461,355.56 : x
  2. Step 2: Convert to fraction form
    9,133,036.96/12,594,894.24 = 5,461,355.56/x
  3. Step 3: Cross multiply
    9,133,036.96x = 12,594,894.24 × 5,461,355.56
  4. Step 4: Simplify right side
    9,133,036.96x = 68,785,195,685,235.97
  5. Step 5: Solve for x
    x = 68,785,195,685,235.97/9,133,036.96
  6. Step 6: Final answer
    x = 7,531,470.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.