Home / 4,214,567.04-5,815,476.48-2,559,852.96

Finding the Fourth Proportional to 4,214,567.04, 5,815,476.48 and 2,559,852.96

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Solution

The fourth proportional to 4,214,567.04, 5,815,476.48 and 2,559,852.96 is: 3,532,216.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,567.04 : 5,815,476.48 = 2,559,852.96 : x
  2. Step 2: Convert to fraction form
    4,214,567.04/5,815,476.48 = 2,559,852.96/x
  3. Step 3: Cross multiply
    4,214,567.04x = 5,815,476.48 × 2,559,852.96
  4. Step 4: Simplify right side
    4,214,567.04x = 14,886,764,681,138.38
  5. Step 5: Solve for x
    x = 14,886,764,681,138.38/4,214,567.04
  6. Step 6: Final answer
    x = 3,532,216.84

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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.