Home / 4,885,668.95-7,328,503.43-4,101,848.15

Finding the Fourth Proportional to 4,885,668.95, 7,328,503.43 and 4,101,848.15

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Solution

The fourth proportional to 4,885,668.95, 7,328,503.43 and 4,101,848.15 is: 6,152,772.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,668.95 : 7,328,503.43 = 4,101,848.15 : x
  2. Step 2: Convert to fraction form
    4,885,668.95/7,328,503.43 = 4,101,848.15/x
  3. Step 3: Cross multiply
    4,885,668.95x = 7,328,503.43 × 4,101,848.15
  4. Step 4: Simplify right side
    4,885,668.95x = 30,060,408,216,104.91
  5. Step 5: Solve for x
    x = 30,060,408,216,104.91/4,885,668.95
  6. Step 6: Final answer
    x = 6,152,772.23

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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.