Home / 1,973,595.54-2,723,584.14-1,157,813.10

Finding the Fourth Proportional to 1,973,595.54, 2,723,584.14 and 1,157,813.10

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Solution

The fourth proportional to 1,973,595.54, 2,723,584.14 and 1,157,813.10 is: 1,597,795.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,973,595.54 : 2,723,584.14 = 1,157,813.10 : x
  2. Step 2: Convert to fraction form
    1,973,595.54/2,723,584.14 = 1,157,813.10/x
  3. Step 3: Cross multiply
    1,973,595.54x = 2,723,584.14 × 1,157,813.10
  4. Step 4: Simplify right side
    1,973,595.54x = 3,153,401,396,244.23
  5. Step 5: Solve for x
    x = 3,153,401,396,244.23/1,973,595.54
  6. Step 6: Final answer
    x = 1,597,795.16

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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.