Home / 4,267,192.34-5,888,423.04-2,431,592.22

Finding the Fourth Proportional to 4,267,192.34, 5,888,423.04 and 2,431,592.22

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Solution

The fourth proportional to 4,267,192.34, 5,888,423.04 and 2,431,592.22 is: 3,355,424.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,267,192.34 : 5,888,423.04 = 2,431,592.22 : x
  2. Step 2: Convert to fraction form
    4,267,192.34/5,888,423.04 = 2,431,592.22/x
  3. Step 3: Cross multiply
    4,267,192.34x = 5,888,423.04 × 2,431,592.22
  4. Step 4: Simplify right side
    4,267,192.34x = 14,318,243,652,132.75
  5. Step 5: Solve for x
    x = 14,318,243,652,132.75/4,267,192.34
  6. Step 6: Final answer
    x = 3,355,424.95

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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.