Home / 7,925,758.29-10,937,588.36-4,441,104.45

Finding the Fourth Proportional to 7,925,758.29, 10,937,588.36 and 4,441,104.45

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Solution

The fourth proportional to 7,925,758.29, 10,937,588.36 and 4,441,104.45 is: 6,128,747.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,925,758.29 : 10,937,588.36 = 4,441,104.45 : x
  2. Step 2: Convert to fraction form
    7,925,758.29/10,937,588.36 = 4,441,104.45/x
  3. Step 3: Cross multiply
    7,925,758.29x = 10,937,588.36 × 4,441,104.45
  4. Step 4: Simplify right side
    7,925,758.29x = 48,574,972,315,658.69
  5. Step 5: Solve for x
    x = 48,574,972,315,658.69/7,925,758.29
  6. Step 6: Final answer
    x = 6,128,747.63

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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.