Home / 6,024,060.69-8,313,186.65-3,609,612.69

Finding the Fourth Proportional to 6,024,060.69, 8,313,186.65 and 3,609,612.69

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Solution

The fourth proportional to 6,024,060.69, 8,313,186.65 and 3,609,612.69 is: 4,981,255.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,060.69 : 8,313,186.65 = 3,609,612.69 : x
  2. Step 2: Convert to fraction form
    6,024,060.69/8,313,186.65 = 3,609,612.69/x
  3. Step 3: Cross multiply
    6,024,060.69x = 8,313,186.65 × 3,609,612.69
  4. Step 4: Simplify right side
    6,024,060.69x = 30,007,384,008,130.52
  5. Step 5: Solve for x
    x = 30,007,384,008,130.52/6,024,060.69
  6. Step 6: Final answer
    x = 4,981,255.26

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Double scale
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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.