Home / 2,301,442.46-3,452,039.45-704,005.72

Finding the Fourth Proportional to 2,301,442.46, 3,452,039.45 and 704,005.72

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Solution

The fourth proportional to 2,301,442.46, 3,452,039.45 and 704,005.72 is: 1,055,970.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,442.46 : 3,452,039.45 = 704,005.72 : x
  2. Step 2: Convert to fraction form
    2,301,442.46/3,452,039.45 = 704,005.72/x
  3. Step 3: Cross multiply
    2,301,442.46x = 3,452,039.45 × 704,005.72
  4. Step 4: Simplify right side
    2,301,442.46x = 2,430,255,518,465.65
  5. Step 5: Solve for x
    x = 2,430,255,518,465.65/2,301,442.46
  6. Step 6: Final answer
    x = 1,055,970.58

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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.