Home / 5,465,332.08-7,542,109.17-3,017,890.35

Finding the Fourth Proportional to 5,465,332.08, 7,542,109.17 and 3,017,890.35

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Solution

The fourth proportional to 5,465,332.08, 7,542,109.17 and 3,017,890.35 is: 4,164,661.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,465,332.08 : 7,542,109.17 = 3,017,890.35 : x
  2. Step 2: Convert to fraction form
    5,465,332.08/7,542,109.17 = 3,017,890.35/x
  3. Step 3: Cross multiply
    5,465,332.08x = 7,542,109.17 × 3,017,890.35
  4. Step 4: Simplify right side
    5,465,332.08x = 22,761,258,482,789.51
  5. Step 5: Solve for x
    x = 22,761,258,482,789.51/5,465,332.08
  6. Step 6: Final answer
    x = 4,164,661.57

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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.