Home / 2,010,056.35-2,821,543.85-2,010,056.35

Finding the Fourth Proportional to 2,010,056.35, 2,821,543.85 and 2,010,056.35

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Solution

The fourth proportional to 2,010,056.35, 2,821,543.85 and 2,010,056.35 is: 2,821,543.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,056.35 : 2,821,543.85 = 2,010,056.35 : x
  2. Step 2: Convert to fraction form
    2,010,056.35/2,821,543.85 = 2,010,056.35/x
  3. Step 3: Cross multiply
    2,010,056.35x = 2,821,543.85 × 2,010,056.35
  4. Step 4: Simplify right side
    2,010,056.35x = 5,671,462,132,495.95
  5. Step 5: Solve for x
    x = 5,671,462,132,495.95/2,010,056.35
  6. Step 6: Final answer
    x = 2,821,543.85

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.