Home / 3,740,151.60-5,596,230.60-2,480,439.60

Finding the Fourth Proportional to 3,740,151.60, 5,596,230.60 and 2,480,439.60

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Solution

The fourth proportional to 3,740,151.60, 5,596,230.60 and 2,480,439.60 is: 3,711,376.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,740,151.60 : 5,596,230.60 = 2,480,439.60 : x
  2. Step 2: Convert to fraction form
    3,740,151.60/5,596,230.60 = 2,480,439.60/x
  3. Step 3: Cross multiply
    3,740,151.60x = 5,596,230.60 × 2,480,439.60
  4. Step 4: Simplify right side
    3,740,151.60x = 13,881,111,990,971.76
  5. Step 5: Solve for x
    x = 13,881,111,990,971.76/3,740,151.60
  6. Step 6: Final answer
    x = 3,711,376.83

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1.5x scale

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.