Home / 4,094,393.54-6,141,368.84-1,254,513.89

Finding the Fourth Proportional to 4,094,393.54, 6,141,368.84 and 1,254,513.89

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Solution

The fourth proportional to 4,094,393.54, 6,141,368.84 and 1,254,513.89 is: 1,881,702.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,393.54 : 6,141,368.84 = 1,254,513.89 : x
  2. Step 2: Convert to fraction form
    4,094,393.54/6,141,368.84 = 1,254,513.89/x
  3. Step 3: Cross multiply
    4,094,393.54x = 6,141,368.84 × 1,254,513.89
  4. Step 4: Simplify right side
    4,094,393.54x = 7,704,432,522,474.04
  5. Step 5: Solve for x
    x = 7,704,432,522,474.04/4,094,393.54
  6. Step 6: Final answer
    x = 1,881,702.98

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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.