Home / 4,205,271.33-5,803,276.68-2,271,531.87

Finding the Fourth Proportional to 4,205,271.33, 5,803,276.68 and 2,271,531.87

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Solution

The fourth proportional to 4,205,271.33, 5,803,276.68 and 2,271,531.87 is: 3,134,715.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,271.33 : 5,803,276.68 = 2,271,531.87 : x
  2. Step 2: Convert to fraction form
    4,205,271.33/5,803,276.68 = 2,271,531.87/x
  3. Step 3: Cross multiply
    4,205,271.33x = 5,803,276.68 × 2,271,531.87
  4. Step 4: Simplify right side
    4,205,271.33x = 13,182,327,929,047.79
  5. Step 5: Solve for x
    x = 13,182,327,929,047.79/4,205,271.33
  6. Step 6: Final answer
    x = 3,134,715.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.