Home / 2,513,165.98-3,469,373.64-1,547,124.34

Finding the Fourth Proportional to 2,513,165.98, 3,469,373.64 and 1,547,124.34

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Solution

The fourth proportional to 2,513,165.98, 3,469,373.64 and 1,547,124.34 is: 2,135,773.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,165.98 : 3,469,373.64 = 1,547,124.34 : x
  2. Step 2: Convert to fraction form
    2,513,165.98/3,469,373.64 = 1,547,124.34/x
  3. Step 3: Cross multiply
    2,513,165.98x = 3,469,373.64 × 1,547,124.34
  4. Step 4: Simplify right side
    2,513,165.98x = 5,367,552,402,998.40
  5. Step 5: Solve for x
    x = 5,367,552,402,998.40/2,513,165.98
  6. Step 6: Final answer
    x = 2,135,773.14

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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.