Home / 4,071,457.06-5,619,301.86-2,353,573.42

Finding the Fourth Proportional to 4,071,457.06, 5,619,301.86 and 2,353,573.42

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Solution

The fourth proportional to 4,071,457.06, 5,619,301.86 and 2,353,573.42 is: 3,248,330.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,457.06 : 5,619,301.86 = 2,353,573.42 : x
  2. Step 2: Convert to fraction form
    4,071,457.06/5,619,301.86 = 2,353,573.42/x
  3. Step 3: Cross multiply
    4,071,457.06x = 5,619,301.86 × 2,353,573.42
  4. Step 4: Simplify right side
    4,071,457.06x = 13,225,439,496,652.56
  5. Step 5: Solve for x
    x = 13,225,439,496,652.56/4,071,457.06
  6. Step 6: Final answer
    x = 3,248,330.83

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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.