Home / 9,744,752.64-13,444,667.04-5,669,584.32

Finding the Fourth Proportional to 9,744,752.64, 13,444,667.04 and 5,669,584.32

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Solution

The fourth proportional to 9,744,752.64, 13,444,667.04 and 5,669,584.32 is: 7,822,227.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744,752.64 : 13,444,667.04 = 5,669,584.32 : x
  2. Step 2: Convert to fraction form
    9,744,752.64/13,444,667.04 = 5,669,584.32/x
  3. Step 3: Cross multiply
    9,744,752.64x = 13,444,667.04 × 5,669,584.32
  4. Step 4: Simplify right side
    9,744,752.64x = 76,225,673,437,604.81
  5. Step 5: Solve for x
    x = 76,225,673,437,604.81/9,744,752.64
  6. Step 6: Final answer
    x = 7,822,227.64

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1.5x scale

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.