Home / 749,967.30-1,034,941.04-410,428.74

Finding the Fourth Proportional to 749,967.30, 1,034,941.04 and 410,428.74

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Solution

The fourth proportional to 749,967.30, 1,034,941.04 and 410,428.74 is: 566,384.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    749,967.30 : 1,034,941.04 = 410,428.74 : x
  2. Step 2: Convert to fraction form
    749,967.30/1,034,941.04 = 410,428.74/x
  3. Step 3: Cross multiply
    749,967.30x = 1,034,941.04 × 410,428.74
  4. Step 4: Simplify right side
    749,967.30x = 424,769,547,021.49
  5. Step 5: Solve for x
    x = 424,769,547,021.49/749,967.30
  6. Step 6: Final answer
    x = 566,384.09

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