Home / 5,520,483.59-8,281,056.20-1,733,966.46

Finding the Fourth Proportional to 5,520,483.59, 8,281,056.20 and 1,733,966.46

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Solution

The fourth proportional to 5,520,483.59, 8,281,056.20 and 1,733,966.46 is: 2,601,053.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,520,483.59 : 8,281,056.20 = 1,733,966.46 : x
  2. Step 2: Convert to fraction form
    5,520,483.59/8,281,056.20 = 1,733,966.46/x
  3. Step 3: Cross multiply
    5,520,483.59x = 8,281,056.20 × 1,733,966.46
  4. Step 4: Simplify right side
    5,520,483.59x = 14,359,073,695,505.22
  5. Step 5: Solve for x
    x = 14,359,073,695,505.22/5,520,483.59
  6. Step 6: Final answer
    x = 2,601,053.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.