Home / 1,066,449.74-1,471,684.02-583,003.67

Finding the Fourth Proportional to 1,066,449.74, 1,471,684.02 and 583,003.67

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Solution

The fourth proportional to 1,066,449.74, 1,471,684.02 and 583,003.67 is: 804,535.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,449.74 : 1,471,684.02 = 583,003.67 : x
  2. Step 2: Convert to fraction form
    1,066,449.74/1,471,684.02 = 583,003.67/x
  3. Step 3: Cross multiply
    1,066,449.74x = 1,471,684.02 × 583,003.67
  4. Step 4: Simplify right side
    1,066,449.74x = 857,997,184,740.35
  5. Step 5: Solve for x
    x = 857,997,184,740.35/1,066,449.74
  6. Step 6: Final answer
    x = 804,535.98

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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.