Home / 3,460,410.29-4,740,683.26-3,331,031.15

Finding the Fourth Proportional to 3,460,410.29, 4,740,683.26 and 3,331,031.15

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Solution

The fourth proportional to 3,460,410.29, 4,740,683.26 and 3,331,031.15 is: 4,563,436.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,460,410.29 : 4,740,683.26 = 3,331,031.15 : x
  2. Step 2: Convert to fraction form
    3,460,410.29/4,740,683.26 = 3,331,031.15/x
  3. Step 3: Cross multiply
    3,460,410.29x = 4,740,683.26 × 3,331,031.15
  4. Step 4: Simplify right side
    3,460,410.29x = 15,791,363,611,343.55
  5. Step 5: Solve for x
    x = 15,791,363,611,343.55/3,460,410.29
  6. Step 6: Final answer
    x = 4,563,436.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.