Home / 6,373,118.08-9,555,011.20-3,005,488

Finding the Fourth Proportional to 6,373,118.08, 9,555,011.20 and 3,005,488

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Solution

The fourth proportional to 6,373,118.08, 9,555,011.20 and 3,005,488 is: 4,506,031.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,118.08 : 9,555,011.20 = 3,005,488 : x
  2. Step 2: Convert to fraction form
    6,373,118.08/9,555,011.20 = 3,005,488/x
  3. Step 3: Cross multiply
    6,373,118.08x = 9,555,011.20 × 3,005,488
  4. Step 4: Simplify right side
    6,373,118.08x = 28,717,471,501,465.60
  5. Step 5: Solve for x
    x = 28,717,471,501,465.60/6,373,118.08
  6. Step 6: Final answer
    x = 4,506,031.61

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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.