Home / 2,016,045.70-3,024,068.55-1,344,199.30

Finding the Fourth Proportional to 2,016,045.70, 3,024,068.55 and 1,344,199.30

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Solution

The fourth proportional to 2,016,045.70, 3,024,068.55 and 1,344,199.30 is: 2,016,298.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,045.70 : 3,024,068.55 = 1,344,199.30 : x
  2. Step 2: Convert to fraction form
    2,016,045.70/3,024,068.55 = 1,344,199.30/x
  3. Step 3: Cross multiply
    2,016,045.70x = 3,024,068.55 × 1,344,199.30
  4. Step 4: Simplify right side
    2,016,045.70x = 4,064,950,828,062.01
  5. Step 5: Solve for x
    x = 4,064,950,828,062.01/2,016,045.70
  6. Step 6: Final answer
    x = 2,016,298.95

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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.