Home / 3,247,731.40-4,871,597.10-1,004,096.20

Finding the Fourth Proportional to 3,247,731.40, 4,871,597.10 and 1,004,096.20

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Solution

The fourth proportional to 3,247,731.40, 4,871,597.10 and 1,004,096.20 is: 1,506,144.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,731.40 : 4,871,597.10 = 1,004,096.20 : x
  2. Step 2: Convert to fraction form
    3,247,731.40/4,871,597.10 = 1,004,096.20/x
  3. Step 3: Cross multiply
    3,247,731.40x = 4,871,597.10 × 1,004,096.20
  4. Step 4: Simplify right side
    3,247,731.40x = 4,891,552,136,041.02
  5. Step 5: Solve for x
    x = 4,891,552,136,041.02/3,247,731.40
  6. Step 6: Final answer
    x = 1,506,144.30

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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.