Home / 6,008,500.16-8,292,502.56-3,429,590.72

Finding the Fourth Proportional to 6,008,500.16, 8,292,502.56 and 3,429,590.72

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Solution

The fourth proportional to 6,008,500.16, 8,292,502.56 and 3,429,590.72 is: 4,733,276.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,500.16 : 8,292,502.56 = 3,429,590.72 : x
  2. Step 2: Convert to fraction form
    6,008,500.16/8,292,502.56 = 3,429,590.72/x
  3. Step 3: Cross multiply
    6,008,500.16x = 8,292,502.56 × 3,429,590.72
  4. Step 4: Simplify right side
    6,008,500.16x = 28,439,889,825,352.24
  5. Step 5: Solve for x
    x = 28,439,889,825,352.24/6,008,500.16
  6. Step 6: Final answer
    x = 4,733,276.04

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1.5x scale

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.