Home / 3,656,030.24-5,045,260.16-2,024,402.48

Finding the Fourth Proportional to 3,656,030.24, 5,045,260.16 and 2,024,402.48

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Solution

The fourth proportional to 3,656,030.24, 5,045,260.16 and 2,024,402.48 is: 2,793,641.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,656,030.24 : 5,045,260.16 = 2,024,402.48 : x
  2. Step 2: Convert to fraction form
    3,656,030.24/5,045,260.16 = 2,024,402.48/x
  3. Step 3: Cross multiply
    3,656,030.24x = 5,045,260.16 × 2,024,402.48
  4. Step 4: Simplify right side
    3,656,030.24x = 10,213,637,180,149.20
  5. Step 5: Solve for x
    x = 10,213,637,180,149.20/3,656,030.24
  6. Step 6: Final answer
    x = 2,793,641.33

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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.