Home / 5,976,925.08-8,247,910.50-3,530,328.18

Finding the Fourth Proportional to 5,976,925.08, 8,247,910.50 and 3,530,328.18

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Solution

The fourth proportional to 5,976,925.08, 8,247,910.50 and 3,530,328.18 is: 4,871,707.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976,925.08 : 8,247,910.50 = 3,530,328.18 : x
  2. Step 2: Convert to fraction form
    5,976,925.08/8,247,910.50 = 3,530,328.18/x
  3. Step 3: Cross multiply
    5,976,925.08x = 8,247,910.50 × 3,530,328.18
  4. Step 4: Simplify right side
    5,976,925.08x = 29,117,830,864,267.89
  5. Step 5: Solve for x
    x = 29,117,830,864,267.89/5,976,925.08
  6. Step 6: Final answer
    x = 4,871,707.52

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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.