Home / 7,593,160.32-10,479,215.84-4,330,112.58

Finding the Fourth Proportional to 7,593,160.32, 10,479,215.84 and 4,330,112.58

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Solution

The fourth proportional to 7,593,160.32, 10,479,215.84 and 4,330,112.58 is: 5,975,928.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593,160.32 : 10,479,215.84 = 4,330,112.58 : x
  2. Step 2: Convert to fraction form
    7,593,160.32/10,479,215.84 = 4,330,112.58/x
  3. Step 3: Cross multiply
    7,593,160.32x = 10,479,215.84 × 4,330,112.58
  4. Step 4: Simplify right side
    7,593,160.32x = 45,376,184,315,668.71
  5. Step 5: Solve for x
    x = 45,376,184,315,668.71/7,593,160.32
  6. Step 6: Final answer
    x = 5,975,928.65

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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.