Home / 4,177,690.98-6,267,005.19-3,748,588.89

Finding the Fourth Proportional to 4,177,690.98, 6,267,005.19 and 3,748,588.89

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Solution

The fourth proportional to 4,177,690.98, 6,267,005.19 and 3,748,588.89 is: 5,623,303.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,690.98 : 6,267,005.19 = 3,748,588.89 : x
  2. Step 2: Convert to fraction form
    4,177,690.98/6,267,005.19 = 3,748,588.89/x
  3. Step 3: Cross multiply
    4,177,690.98x = 6,267,005.19 × 3,748,588.89
  4. Step 4: Simplify right side
    4,177,690.98x = 23,492,426,028,806.34
  5. Step 5: Solve for x
    x = 23,492,426,028,806.34/4,177,690.98
  6. Step 6: Final answer
    x = 5,623,303.91

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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.