Home / 9,234,012.32-13,852,506.72-2,844,261.68

Finding the Fourth Proportional to 9,234,012.32, 13,852,506.72 and 2,844,261.68

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Solution

The fourth proportional to 9,234,012.32, 13,852,506.72 and 2,844,261.68 is: 4,266,850.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,234,012.32 : 13,852,506.72 = 2,844,261.68 : x
  2. Step 2: Convert to fraction form
    9,234,012.32/13,852,506.72 = 2,844,261.68/x
  3. Step 3: Cross multiply
    9,234,012.32x = 13,852,506.72 × 2,844,261.68
  4. Step 4: Simplify right side
    9,234,012.32x = 39,400,154,035,638.49
  5. Step 5: Solve for x
    x = 39,400,154,035,638.49/9,234,012.32
  6. Step 6: Final answer
    x = 4,266,850.93

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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.