Home / 2,016,305.10-3,024,457.65-894,374.10

Finding the Fourth Proportional to 2,016,305.10, 3,024,457.65 and 894,374.10

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Solution

The fourth proportional to 2,016,305.10, 3,024,457.65 and 894,374.10 is: 1,341,561.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,305.10 : 3,024,457.65 = 894,374.10 : x
  2. Step 2: Convert to fraction form
    2,016,305.10/3,024,457.65 = 894,374.10/x
  3. Step 3: Cross multiply
    2,016,305.10x = 3,024,457.65 × 894,374.10
  4. Step 4: Simplify right side
    2,016,305.10x = 2,704,996,588,706.86
  5. Step 5: Solve for x
    x = 2,704,996,588,706.86/2,016,305.10
  6. Step 6: Final answer
    x = 1,341,561.15

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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.