Home / 4,707,261.66-7,062,078.34-1,341,458.94

Finding the Fourth Proportional to 4,707,261.66, 7,062,078.34 and 1,341,458.94

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Solution

The fourth proportional to 4,707,261.66, 7,062,078.34 and 1,341,458.94 is: 2,012,526.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,707,261.66 : 7,062,078.34 = 1,341,458.94 : x
  2. Step 2: Convert to fraction form
    4,707,261.66/7,062,078.34 = 1,341,458.94/x
  3. Step 3: Cross multiply
    4,707,261.66x = 7,062,078.34 × 1,341,458.94
  4. Step 4: Simplify right side
    4,707,261.66x = 9,473,488,124,173.36
  5. Step 5: Solve for x
    x = 9,473,488,124,173.36/4,707,261.66
  6. Step 6: Final answer
    x = 2,012,526.35

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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.