Home / 2,032,551.99-3,047,862.20-1,179,885.02

Finding the Fourth Proportional to 2,032,551.99, 3,047,862.20 and 1,179,885.02

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Solution

The fourth proportional to 2,032,551.99, 3,047,862.20 and 1,179,885.02 is: 1,769,266.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,551.99 : 3,047,862.20 = 1,179,885.02 : x
  2. Step 2: Convert to fraction form
    2,032,551.99/3,047,862.20 = 1,179,885.02/x
  3. Step 3: Cross multiply
    2,032,551.99x = 3,047,862.20 × 1,179,885.02
  4. Step 4: Simplify right side
    2,032,551.99x = 3,596,126,931,665.51
  5. Step 5: Solve for x
    x = 3,596,126,931,665.51/2,032,551.99
  6. Step 6: Final answer
    x = 1,769,266.89

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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.