Home / 2,010,041.60-3,014,140.80-887,532.80

Finding the Fourth Proportional to 2,010,041.60, 3,014,140.80 and 887,532.80

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Solution

The fourth proportional to 2,010,041.60, 3,014,140.80 and 887,532.80 is: 1,330,892.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,041.60 : 3,014,140.80 = 887,532.80 : x
  2. Step 2: Convert to fraction form
    2,010,041.60/3,014,140.80 = 887,532.80/x
  3. Step 3: Cross multiply
    2,010,041.60x = 3,014,140.80 × 887,532.80
  4. Step 4: Simplify right side
    2,010,041.60x = 2,675,148,823,818.24
  5. Step 5: Solve for x
    x = 2,675,148,823,818.24/2,010,041.60
  6. Step 6: Final answer
    x = 1,330,892.27

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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.