Home / 3,050,500.01-4,209,688.39-1,673,852.77

Finding the Fourth Proportional to 3,050,500.01, 4,209,688.39 and 1,673,852.77

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Solution

The fourth proportional to 3,050,500.01, 4,209,688.39 and 1,673,852.77 is: 2,309,915.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,500.01 : 4,209,688.39 = 1,673,852.77 : x
  2. Step 2: Convert to fraction form
    3,050,500.01/4,209,688.39 = 1,673,852.77/x
  3. Step 3: Cross multiply
    3,050,500.01x = 4,209,688.39 × 1,673,852.77
  4. Step 4: Simplify right side
    3,050,500.01x = 7,046,398,548,267.09
  5. Step 5: Solve for x
    x = 7,046,398,548,267.09/3,050,500.01
  6. Step 6: Final answer
    x = 2,309,915.92

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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.