Home / 1,808,244.71-2,710,480.67-609,754.94

Finding the Fourth Proportional to 1,808,244.71, 2,710,480.67 and 609,754.94

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Solution

The fourth proportional to 1,808,244.71, 2,710,480.67 and 609,754.94 is: 913,996.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,808,244.71 : 2,710,480.67 = 609,754.94 : x
  2. Step 2: Convert to fraction form
    1,808,244.71/2,710,480.67 = 609,754.94/x
  3. Step 3: Cross multiply
    1,808,244.71x = 2,710,480.67 × 609,754.94
  4. Step 4: Simplify right side
    1,808,244.71x = 1,652,728,977,586.59
  5. Step 5: Solve for x
    x = 1,652,728,977,586.59/1,808,244.71
  6. Step 6: Final answer
    x = 913,996.30

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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.