Home / 1,184,009.76-1,773,776.34-584,268.48

Finding the Fourth Proportional to 1,184,009.76, 1,773,776.34 and 584,268.48

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Solution

The fourth proportional to 1,184,009.76, 1,773,776.34 and 584,268.48 is: 875,298.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,009.76 : 1,773,776.34 = 584,268.48 : x
  2. Step 2: Convert to fraction form
    1,184,009.76/1,773,776.34 = 584,268.48/x
  3. Step 3: Cross multiply
    1,184,009.76x = 1,773,776.34 × 584,268.48
  4. Step 4: Simplify right side
    1,184,009.76x = 1,036,361,606,031.76
  5. Step 5: Solve for x
    x = 1,036,361,606,031.76/1,184,009.76
  6. Step 6: Final answer
    x = 875,298.20

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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.