Home / 3,364,561.70-5,046,842.55-3,104,746.10

Finding the Fourth Proportional to 3,364,561.70, 5,046,842.55 and 3,104,746.10

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Solution

The fourth proportional to 3,364,561.70, 5,046,842.55 and 3,104,746.10 is: 4,657,119.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,561.70 : 5,046,842.55 = 3,104,746.10 : x
  2. Step 2: Convert to fraction form
    3,364,561.70/5,046,842.55 = 3,104,746.10/x
  3. Step 3: Cross multiply
    3,364,561.70x = 5,046,842.55 × 3,104,746.10
  4. Step 4: Simplify right side
    3,364,561.70x = 15,669,164,724,426.55
  5. Step 5: Solve for x
    x = 15,669,164,724,426.55/3,364,561.70
  6. Step 6: Final answer
    x = 4,657,119.15

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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.