Home / 1,950,525.06-2,692,265.56-1,134,886.32

Finding the Fourth Proportional to 1,950,525.06, 2,692,265.56 and 1,134,886.32

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Solution

The fourth proportional to 1,950,525.06, 2,692,265.56 and 1,134,886.32 is: 1,566,457.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,525.06 : 2,692,265.56 = 1,134,886.32 : x
  2. Step 2: Convert to fraction form
    1,950,525.06/2,692,265.56 = 1,134,886.32/x
  3. Step 3: Cross multiply
    1,950,525.06x = 2,692,265.56 × 1,134,886.32
  4. Step 4: Simplify right side
    1,950,525.06x = 3,055,415,353,851.14
  5. Step 5: Solve for x
    x = 3,055,415,353,851.14/1,950,525.06
  6. Step 6: Final answer
    x = 1,566,457.88

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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.