Home / 1,184,313.30-1,775,303.55-585,366.90

Finding the Fourth Proportional to 1,184,313.30, 1,775,303.55 and 585,366.90

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Solution

The fourth proportional to 1,184,313.30, 1,775,303.55 and 585,366.90 is: 877,473.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,313.30 : 1,775,303.55 = 585,366.90 : x
  2. Step 2: Convert to fraction form
    1,184,313.30/1,775,303.55 = 585,366.90/x
  3. Step 3: Cross multiply
    1,184,313.30x = 1,775,303.55 × 585,366.90
  4. Step 4: Simplify right side
    1,184,313.30x = 1,039,203,935,622.50
  5. Step 5: Solve for x
    x = 1,039,203,935,622.50/1,184,313.30
  6. Step 6: Final answer
    x = 877,473.84

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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.