Home / 5,624,859.16-8,435,565.06-2,030,187.16

Finding the Fourth Proportional to 5,624,859.16, 8,435,565.06 and 2,030,187.16

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Solution

The fourth proportional to 5,624,859.16, 8,435,565.06 and 2,030,187.16 is: 3,044,658.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,624,859.16 : 8,435,565.06 = 2,030,187.16 : x
  2. Step 2: Convert to fraction form
    5,624,859.16/8,435,565.06 = 2,030,187.16/x
  3. Step 3: Cross multiply
    5,624,859.16x = 8,435,565.06 × 2,030,187.16
  4. Step 4: Simplify right side
    5,624,859.16x = 17,125,775,872,156.63
  5. Step 5: Solve for x
    x = 17,125,775,872,156.63/5,624,859.16
  6. Step 6: Final answer
    x = 3,044,658.61

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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.