Home / 4,032,708.60-6,049,581.30-2,011,985.40

Finding the Fourth Proportional to 4,032,708.60, 6,049,581.30 and 2,011,985.40

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Solution

The fourth proportional to 4,032,708.60, 6,049,581.30 and 2,011,985.40 is: 3,018,236.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,708.60 : 6,049,581.30 = 2,011,985.40 : x
  2. Step 2: Convert to fraction form
    4,032,708.60/6,049,581.30 = 2,011,985.40/x
  3. Step 3: Cross multiply
    4,032,708.60x = 6,049,581.30 × 2,011,985.40
  4. Step 4: Simplify right side
    4,032,708.60x = 12,171,669,251,713.02
  5. Step 5: Solve for x
    x = 12,171,669,251,713.02/4,032,708.60
  6. Step 6: Final answer
    x = 3,018,236.74

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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.