Home / 4,154,089.25-5,728,123.93-2,701,090.19

Finding the Fourth Proportional to 4,154,089.25, 5,728,123.93 and 2,701,090.19

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Solution

The fourth proportional to 4,154,089.25, 5,728,123.93 and 2,701,090.19 is: 3,724,565.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,089.25 : 5,728,123.93 = 2,701,090.19 : x
  2. Step 2: Convert to fraction form
    4,154,089.25/5,728,123.93 = 2,701,090.19/x
  3. Step 3: Cross multiply
    4,154,089.25x = 5,728,123.93 × 2,701,090.19
  4. Step 4: Simplify right side
    4,154,089.25x = 15,472,179,367,059.38
  5. Step 5: Solve for x
    x = 15,472,179,367,059.38/4,154,089.25
  6. Step 6: Final answer
    x = 3,724,565.95

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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.