Home / 6,157,670.05-8,497,333.65-3,404,182.24

Finding the Fourth Proportional to 6,157,670.05, 8,497,333.65 and 3,404,182.24

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Solution

The fourth proportional to 6,157,670.05, 8,497,333.65 and 3,404,182.24 is: 4,697,632.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,157,670.05 : 8,497,333.65 = 3,404,182.24 : x
  2. Step 2: Convert to fraction form
    6,157,670.05/8,497,333.65 = 3,404,182.24/x
  3. Step 3: Cross multiply
    6,157,670.05x = 8,497,333.65 × 3,404,182.24
  4. Step 4: Simplify right side
    6,157,670.05x = 28,926,472,298,684.38
  5. Step 5: Solve for x
    x = 28,926,472,298,684.38/6,157,670.05
  6. Step 6: Final answer
    x = 4,697,632.72

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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.