Home / 3,344,800.08-4,607,384-2,698,410.40

Finding the Fourth Proportional to 3,344,800.08, 4,607,384 and 2,698,410.40

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Solution

The fourth proportional to 3,344,800.08, 4,607,384 and 2,698,410.40 is: 3,716,997.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,800.08 : 4,607,384 = 2,698,410.40 : x
  2. Step 2: Convert to fraction form
    3,344,800.08/4,607,384 = 2,698,410.40/x
  3. Step 3: Cross multiply
    3,344,800.08x = 4,607,384 × 2,698,410.40
  4. Step 4: Simplify right side
    3,344,800.08x = 12,432,612,902,393.60
  5. Step 5: Solve for x
    x = 12,432,612,902,393.60/3,344,800.08
  6. Step 6: Final answer
    x = 3,716,997.31

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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.