Home / 4,228,060.40-5,834,693.76-2,294,271.80

Finding the Fourth Proportional to 4,228,060.40, 5,834,693.76 and 2,294,271.80

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Solution

The fourth proportional to 4,228,060.40, 5,834,693.76 and 2,294,271.80 is: 3,166,079.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,060.40 : 5,834,693.76 = 2,294,271.80 : x
  2. Step 2: Convert to fraction form
    4,228,060.40/5,834,693.76 = 2,294,271.80/x
  3. Step 3: Cross multiply
    4,228,060.40x = 5,834,693.76 × 2,294,271.80
  4. Step 4: Simplify right side
    4,228,060.40x = 13,386,373,355,203.97
  5. Step 5: Solve for x
    x = 13,386,373,355,203.97/4,228,060.40
  6. Step 6: Final answer
    x = 3,166,079.03

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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.