Home / 4,152,779.60-6,222,462.60-2,350,302.80

Finding the Fourth Proportional to 4,152,779.60, 6,222,462.60 and 2,350,302.80

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Solution

The fourth proportional to 4,152,779.60, 6,222,462.60 and 2,350,302.80 is: 3,521,658.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,779.60 : 6,222,462.60 = 2,350,302.80 : x
  2. Step 2: Convert to fraction form
    4,152,779.60/6,222,462.60 = 2,350,302.80/x
  3. Step 3: Cross multiply
    4,152,779.60x = 6,222,462.60 × 2,350,302.80
  4. Step 4: Simplify right side
    4,152,779.60x = 14,624,671,271,675.28
  5. Step 5: Solve for x
    x = 14,624,671,271,675.28/4,152,779.60
  6. Step 6: Final answer
    x = 3,521,658.43

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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.