Home / 4,098,656.70-6,136,925.85-4,098,656.70

Finding the Fourth Proportional to 4,098,656.70, 6,136,925.85 and 4,098,656.70

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Solution

The fourth proportional to 4,098,656.70, 6,136,925.85 and 4,098,656.70 is: 6,136,925.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,656.70 : 6,136,925.85 = 4,098,656.70 : x
  2. Step 2: Convert to fraction form
    4,098,656.70/6,136,925.85 = 4,098,656.70/x
  3. Step 3: Cross multiply
    4,098,656.70x = 6,136,925.85 × 4,098,656.70
  4. Step 4: Simplify right side
    4,098,656.70x = 25,153,152,252,505.70
  5. Step 5: Solve for x
    x = 25,153,152,252,505.70/4,098,656.70
  6. Step 6: Final answer
    x = 6,136,925.85

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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.