Home / 1,701,386.24-2,552,577.60-503,340.32

Finding the Fourth Proportional to 1,701,386.24, 2,552,577.60 and 503,340.32

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Solution

The fourth proportional to 1,701,386.24, 2,552,577.60 and 503,340.32 is: 755,157.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,386.24 : 2,552,577.60 = 503,340.32 : x
  2. Step 2: Convert to fraction form
    1,701,386.24/2,552,577.60 = 503,340.32/x
  3. Step 3: Cross multiply
    1,701,386.24x = 2,552,577.60 × 503,340.32
  4. Step 4: Simplify right side
    1,701,386.24x = 1,284,815,226,008.83
  5. Step 5: Solve for x
    x = 1,284,815,226,008.83/1,701,386.24
  6. Step 6: Final answer
    x = 755,157.88

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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.