Home / 5,043,800.34-6,952,313.41-3,411,612.47

Finding the Fourth Proportional to 5,043,800.34, 6,952,313.41 and 3,411,612.47

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Solution

The fourth proportional to 5,043,800.34, 6,952,313.41 and 3,411,612.47 is: 4,702,525.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,800.34 : 6,952,313.41 = 3,411,612.47 : x
  2. Step 2: Convert to fraction form
    5,043,800.34/6,952,313.41 = 3,411,612.47/x
  3. Step 3: Cross multiply
    5,043,800.34x = 6,952,313.41 × 3,411,612.47
  4. Step 4: Simplify right side
    5,043,800.34x = 23,718,599,124,904.23
  5. Step 5: Solve for x
    x = 23,718,599,124,904.23/5,043,800.34
  6. Step 6: Final answer
    x = 4,702,525.38

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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.