Home / 4,032,724.60-6,049,605.30-2,012,001.40

Finding the Fourth Proportional to 4,032,724.60, 6,049,605.30 and 2,012,001.40

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Solution

The fourth proportional to 4,032,724.60, 6,049,605.30 and 2,012,001.40 is: 3,018,260.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,724.60 : 6,049,605.30 = 2,012,001.40 : x
  2. Step 2: Convert to fraction form
    4,032,724.60/6,049,605.30 = 2,012,001.40/x
  3. Step 3: Cross multiply
    4,032,724.60x = 6,049,605.30 × 2,012,001.40
  4. Step 4: Simplify right side
    4,032,724.60x = 12,171,814,333,047.42
  5. Step 5: Solve for x
    x = 12,171,814,333,047.42/4,032,724.60
  6. Step 6: Final answer
    x = 3,018,260.74

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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.