Home / 2,334,038.96-3,499,658.76-1,070,283.44

Finding the Fourth Proportional to 2,334,038.96, 3,499,658.76 and 1,070,283.44

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Solution

The fourth proportional to 2,334,038.96, 3,499,658.76 and 1,070,283.44 is: 1,604,783.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,038.96 : 3,499,658.76 = 1,070,283.44 : x
  2. Step 2: Convert to fraction form
    2,334,038.96/3,499,658.76 = 1,070,283.44/x
  3. Step 3: Cross multiply
    2,334,038.96x = 3,499,658.76 × 1,070,283.44
  4. Step 4: Simplify right side
    2,334,038.96x = 3,745,626,816,478.93
  5. Step 5: Solve for x
    x = 3,745,626,816,478.93/2,334,038.96
  6. Step 6: Final answer
    x = 1,604,783.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.