Home / 4,329,031.30-6,493,360.64-1,134,086.74

Finding the Fourth Proportional to 4,329,031.30, 6,493,360.64 and 1,134,086.74

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Solution

The fourth proportional to 4,329,031.30, 6,493,360.64 and 1,134,086.74 is: 1,701,081.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,329,031.30 : 6,493,360.64 = 1,134,086.74 : x
  2. Step 2: Convert to fraction form
    4,329,031.30/6,493,360.64 = 1,134,086.74/x
  3. Step 3: Cross multiply
    4,329,031.30x = 6,493,360.64 × 1,134,086.74
  4. Step 4: Simplify right side
    4,329,031.30x = 7,364,034,194,191.48
  5. Step 5: Solve for x
    x = 7,364,034,194,191.48/4,329,031.30
  6. Step 6: Final answer
    x = 1,701,081.30

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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.