Home / 1,845,400.32-2,768,985-1,003,950.72

Finding the Fourth Proportional to 1,845,400.32, 2,768,985 and 1,003,950.72

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Solution

The fourth proportional to 1,845,400.32, 2,768,985 and 1,003,950.72 is: 1,506,407.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,400.32 : 2,768,985 = 1,003,950.72 : x
  2. Step 2: Convert to fraction form
    1,845,400.32/2,768,985 = 1,003,950.72/x
  3. Step 3: Cross multiply
    1,845,400.32x = 2,768,985 × 1,003,950.72
  4. Step 4: Simplify right side
    1,845,400.32x = 2,779,924,484,419.20
  5. Step 5: Solve for x
    x = 2,779,924,484,419.20/1,845,400.32
  6. Step 6: Final answer
    x = 1,506,407.28

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