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Finding the Fourth Proportional to 1,935,663.83, 2,897,817.98 and 1,357,281.57

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Solution

The fourth proportional to 1,935,663.83, 2,897,817.98 and 1,357,281.57 is: 2,031,941.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,663.83 : 2,897,817.98 = 1,357,281.57 : x
  2. Step 2: Convert to fraction form
    1,935,663.83/2,897,817.98 = 1,357,281.57/x
  3. Step 3: Cross multiply
    1,935,663.83x = 2,897,817.98 × 1,357,281.57
  4. Step 4: Simplify right side
    1,935,663.83x = 3,933,154,930,682.22
  5. Step 5: Solve for x
    x = 3,933,154,930,682.22/1,935,663.83
  6. Step 6: Final answer
    x = 2,031,941.13

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