Home / 2,337,984.76-3,228,647.28-2,210,611.93

Finding the Fourth Proportional to 2,337,984.76, 3,228,647.28 and 2,210,611.93

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Solution

The fourth proportional to 2,337,984.76, 3,228,647.28 and 2,210,611.93 is: 3,052,751.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,984.76 : 3,228,647.28 = 2,210,611.93 : x
  2. Step 2: Convert to fraction form
    2,337,984.76/3,228,647.28 = 2,210,611.93/x
  3. Step 3: Cross multiply
    2,337,984.76x = 3,228,647.28 × 2,210,611.93
  4. Step 4: Simplify right side
    2,337,984.76x = 7,137,286,196,729.78
  5. Step 5: Solve for x
    x = 7,137,286,196,729.78/2,337,984.76
  6. Step 6: Final answer
    x = 3,052,751.37

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Double scale
Find fourth proportional to 2,337,985.76, 3,228,648.66 and 2,210,612.93
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.