Home / 5,082,600.60-7,624,836.36-1,671,079.80

Finding the Fourth Proportional to 5,082,600.60, 7,624,836.36 and 1,671,079.80

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Solution

The fourth proportional to 5,082,600.60, 7,624,836.36 and 1,671,079.80 is: 2,506,927.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,082,600.60 : 7,624,836.36 = 1,671,079.80 : x
  2. Step 2: Convert to fraction form
    5,082,600.60/7,624,836.36 = 1,671,079.80/x
  3. Step 3: Cross multiply
    5,082,600.60x = 7,624,836.36 × 1,671,079.80
  4. Step 4: Simplify right side
    5,082,600.60x = 12,741,710,019,501.53
  5. Step 5: Solve for x
    x = 12,741,710,019,501.53/5,082,600.60
  6. Step 6: Final answer
    x = 2,506,927.26

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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.