Home / 3,050,266.37-4,209,225.45-1,673,579.03

Finding the Fourth Proportional to 3,050,266.37, 4,209,225.45 and 1,673,579.03

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Solution

The fourth proportional to 3,050,266.37, 4,209,225.45 and 1,673,579.03 is: 2,309,461.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,266.37 : 4,209,225.45 = 1,673,579.03 : x
  2. Step 2: Convert to fraction form
    3,050,266.37/4,209,225.45 = 1,673,579.03/x
  3. Step 3: Cross multiply
    3,050,266.37x = 4,209,225.45 × 1,673,579.03
  4. Step 4: Simplify right side
    3,050,266.37x = 7,044,471,424,616.19
  5. Step 5: Solve for x
    x = 7,044,471,424,616.19/3,050,266.37
  6. Step 6: Final answer
    x = 2,309,461.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.