Home / 1,026,655.66-1,416,959.63-597,184.75

Finding the Fourth Proportional to 1,026,655.66, 1,416,959.63 and 597,184.75

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Solution

The fourth proportional to 1,026,655.66, 1,416,959.63 and 597,184.75 is: 824,216.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,655.66 : 1,416,959.63 = 597,184.75 : x
  2. Step 2: Convert to fraction form
    1,026,655.66/1,416,959.63 = 597,184.75/x
  3. Step 3: Cross multiply
    1,026,655.66x = 1,416,959.63 × 597,184.75
  4. Step 4: Simplify right side
    1,026,655.66x = 846,186,682,401.64
  5. Step 5: Solve for x
    x = 846,186,682,401.64/1,026,655.66
  6. Step 6: Final answer
    x = 824,216.64

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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.