Home / 2,036,004.60-3,054,006.90-773,765.40

Finding the Fourth Proportional to 2,036,004.60, 3,054,006.90 and 773,765.40

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Solution

The fourth proportional to 2,036,004.60, 3,054,006.90 and 773,765.40 is: 1,160,648.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036,004.60 : 3,054,006.90 = 773,765.40 : x
  2. Step 2: Convert to fraction form
    2,036,004.60/3,054,006.90 = 773,765.40/x
  3. Step 3: Cross multiply
    2,036,004.60x = 3,054,006.90 × 773,765.40
  4. Step 4: Simplify right side
    2,036,004.60x = 2,363,084,870,581.26
  5. Step 5: Solve for x
    x = 2,363,084,870,581.26/2,036,004.60
  6. Step 6: Final answer
    x = 1,160,648.10

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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.