Home / 3,312,465.04-4,969,747.36-1,182,502

Finding the Fourth Proportional to 3,312,465.04, 4,969,747.36 and 1,182,502

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Solution

The fourth proportional to 3,312,465.04, 4,969,747.36 and 1,182,502 is: 1,774,127.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,312,465.04 : 4,969,747.36 = 1,182,502 : x
  2. Step 2: Convert to fraction form
    3,312,465.04/4,969,747.36 = 1,182,502/x
  3. Step 3: Cross multiply
    3,312,465.04x = 4,969,747.36 × 1,182,502
  4. Step 4: Simplify right side
    3,312,465.04x = 5,876,736,192,694.72
  5. Step 5: Solve for x
    x = 5,876,736,192,694.72/3,312,465.04
  6. Step 6: Final answer
    x = 1,774,127.76

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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.