Home / 2,326,074.30-3,487,682.58-904,473.30

Finding the Fourth Proportional to 2,326,074.30, 3,487,682.58 and 904,473.30

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Solution

The fourth proportional to 2,326,074.30, 3,487,682.58 and 904,473.30 is: 1,356,154.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,074.30 : 3,487,682.58 = 904,473.30 : x
  2. Step 2: Convert to fraction form
    2,326,074.30/3,487,682.58 = 904,473.30/x
  3. Step 3: Cross multiply
    2,326,074.30x = 3,487,682.58 × 904,473.30
  4. Step 4: Simplify right side
    2,326,074.30x = 3,154,515,772,485.11
  5. Step 5: Solve for x
    x = 3,154,515,772,485.11/2,326,074.30
  6. Step 6: Final answer
    x = 1,356,154.35

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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.