Home / 3,070,932.30-4,606,232.40-941,022.72

Finding the Fourth Proportional to 3,070,932.30, 4,606,232.40 and 941,022.72

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Solution

The fourth proportional to 3,070,932.30, 4,606,232.40 and 941,022.72 is: 1,411,483.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,932.30 : 4,606,232.40 = 941,022.72 : x
  2. Step 2: Convert to fraction form
    3,070,932.30/4,606,232.40 = 941,022.72/x
  3. Step 3: Cross multiply
    3,070,932.30x = 4,606,232.40 × 941,022.72
  4. Step 4: Simplify right side
    3,070,932.30x = 4,334,569,342,000.13
  5. Step 5: Solve for x
    x = 4,334,569,342,000.13/3,070,932.30
  6. Step 6: Final answer
    x = 1,411,483.20

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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.