Home / 5,834,597.40-8,051,168.88-3,220,931.76

Finding the Fourth Proportional to 5,834,597.40, 8,051,168.88 and 3,220,931.76

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Solution

The fourth proportional to 5,834,597.40, 8,051,168.88 and 3,220,931.76 is: 4,444,568.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834,597.40 : 8,051,168.88 = 3,220,931.76 : x
  2. Step 2: Convert to fraction form
    5,834,597.40/8,051,168.88 = 3,220,931.76/x
  3. Step 3: Cross multiply
    5,834,597.40x = 8,051,168.88 × 3,220,931.76
  4. Step 4: Simplify right side
    5,834,597.40x = 25,932,265,550,715.62
  5. Step 5: Solve for x
    x = 25,932,265,550,715.62/5,834,597.40
  6. Step 6: Final answer
    x = 4,444,568.11

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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.