Home / 2,316,416.10-3,473,004.15-1,369,299.30

Finding the Fourth Proportional to 2,316,416.10, 3,473,004.15 and 1,369,299.30

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Solution

The fourth proportional to 2,316,416.10, 3,473,004.15 and 1,369,299.30 is: 2,052,991.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,416.10 : 3,473,004.15 = 1,369,299.30 : x
  2. Step 2: Convert to fraction form
    2,316,416.10/3,473,004.15 = 1,369,299.30/x
  3. Step 3: Cross multiply
    2,316,416.10x = 3,473,004.15 × 1,369,299.30
  4. Step 4: Simplify right side
    2,316,416.10x = 4,755,582,151,492.10
  5. Step 5: Solve for x
    x = 4,755,582,151,492.10/2,316,416.10
  6. Step 6: Final answer
    x = 2,052,991.32

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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.