Home / 2,465,288.04-3,402,543.78-1,595,193.96

Finding the Fourth Proportional to 2,465,288.04, 3,402,543.78 and 1,595,193.96

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Solution

The fourth proportional to 2,465,288.04, 3,402,543.78 and 1,595,193.96 is: 2,201,656.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,288.04 : 3,402,543.78 = 1,595,193.96 : x
  2. Step 2: Convert to fraction form
    2,465,288.04/3,402,543.78 = 1,595,193.96/x
  3. Step 3: Cross multiply
    2,465,288.04x = 3,402,543.78 × 1,595,193.96
  4. Step 4: Simplify right side
    2,465,288.04x = 5,427,717,286,491.57
  5. Step 5: Solve for x
    x = 5,427,717,286,491.57/2,465,288.04
  6. Step 6: Final answer
    x = 2,201,656.44

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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.