Home / 1,677,269.57-2,314,024.17-951,697.04

Finding the Fourth Proportional to 1,677,269.57, 2,314,024.17 and 951,697.04

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Solution

The fourth proportional to 1,677,269.57, 2,314,024.17 and 951,697.04 is: 1,312,997.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,677,269.57 : 2,314,024.17 = 951,697.04 : x
  2. Step 2: Convert to fraction form
    1,677,269.57/2,314,024.17 = 951,697.04/x
  3. Step 3: Cross multiply
    1,677,269.57x = 2,314,024.17 × 951,697.04
  4. Step 4: Simplify right side
    1,677,269.57x = 2,202,249,953,077.46
  5. Step 5: Solve for x
    x = 2,202,249,953,077.46/1,677,269.57
  6. Step 6: Final answer
    x = 1,312,997.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.