Home / 2,340,400.60-3,513,225.30-1,810,271.80

Finding the Fourth Proportional to 2,340,400.60, 3,513,225.30 and 1,810,271.80

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Solution

The fourth proportional to 2,340,400.60, 3,513,225.30 and 1,810,271.80 is: 2,717,437.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,400.60 : 3,513,225.30 = 1,810,271.80 : x
  2. Step 2: Convert to fraction form
    2,340,400.60/3,513,225.30 = 1,810,271.80/x
  3. Step 3: Cross multiply
    2,340,400.60x = 3,513,225.30 × 1,810,271.80
  4. Step 4: Simplify right side
    2,340,400.60x = 6,359,892,687,636.54
  5. Step 5: Solve for x
    x = 6,359,892,687,636.54/2,340,400.60
  6. Step 6: Final answer
    x = 2,717,437.64

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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.