Home / 4,047,158.12-6,070,592.39-1,014,548.90

Finding the Fourth Proportional to 4,047,158.12, 6,070,592.39 and 1,014,548.90

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Solution

The fourth proportional to 4,047,158.12, 6,070,592.39 and 1,014,548.90 is: 1,521,787.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,158.12 : 6,070,592.39 = 1,014,548.90 : x
  2. Step 2: Convert to fraction form
    4,047,158.12/6,070,592.39 = 1,014,548.90/x
  3. Step 3: Cross multiply
    4,047,158.12x = 6,070,592.39 × 1,014,548.90
  4. Step 4: Simplify right side
    4,047,158.12x = 6,158,912,796,197.16
  5. Step 5: Solve for x
    x = 6,158,912,796,197.16/4,047,158.12
  6. Step 6: Final answer
    x = 1,521,787.05

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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.