Home / 5,875,630.62-8,108,430.39-3,262,177.50

Finding the Fourth Proportional to 5,875,630.62, 8,108,430.39 and 3,262,177.50

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Solution

The fourth proportional to 5,875,630.62, 8,108,430.39 and 3,262,177.50 is: 4,501,838.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,875,630.62 : 8,108,430.39 = 3,262,177.50 : x
  2. Step 2: Convert to fraction form
    5,875,630.62/8,108,430.39 = 3,262,177.50/x
  3. Step 3: Cross multiply
    5,875,630.62x = 8,108,430.39 × 3,262,177.50
  4. Step 4: Simplify right side
    5,875,630.62x = 26,451,139,178,574.22
  5. Step 5: Solve for x
    x = 26,451,139,178,574.22/5,875,630.62
  6. Step 6: Final answer
    x = 4,501,838.34

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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.