Home / 4,060,998.12-5,604,056.10-2,225,434.44

Finding the Fourth Proportional to 4,060,998.12, 5,604,056.10 and 2,225,434.44

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Solution

The fourth proportional to 4,060,998.12, 5,604,056.10 and 2,225,434.44 is: 3,071,033.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,998.12 : 5,604,056.10 = 2,225,434.44 : x
  2. Step 2: Convert to fraction form
    4,060,998.12/5,604,056.10 = 2,225,434.44/x
  3. Step 3: Cross multiply
    4,060,998.12x = 5,604,056.10 × 2,225,434.44
  4. Step 4: Simplify right side
    4,060,998.12x = 12,471,459,448,632.08
  5. Step 5: Solve for x
    x = 12,471,459,448,632.08/4,060,998.12
  6. Step 6: Final answer
    x = 3,071,033.05

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Double scale
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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.