Home / 10,046,475.68-15,060,741.36-3,652,223.50

Finding the Fourth Proportional to 10,046,475.68, 15,060,741.36 and 3,652,223.50

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Solution

The fourth proportional to 10,046,475.68, 15,060,741.36 and 3,652,223.50 is: 5,475,073.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,046,475.68 : 15,060,741.36 = 3,652,223.50 : x
  2. Step 2: Convert to fraction form
    10,046,475.68/15,060,741.36 = 3,652,223.50/x
  3. Step 3: Cross multiply
    10,046,475.68x = 15,060,741.36 × 3,652,223.50
  4. Step 4: Simplify right side
    10,046,475.68x = 55,005,193,504,152.84
  5. Step 5: Solve for x
    x = 55,005,193,504,152.84/10,046,475.68
  6. Step 6: Final answer
    x = 5,475,073.57

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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.