Home / 1,232,564.90-1,848,940.29-367,931.52

Finding the Fourth Proportional to 1,232,564.90, 1,848,940.29 and 367,931.52

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Solution

The fourth proportional to 1,232,564.90, 1,848,940.29 and 367,931.52 is: 551,925.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,564.90 : 1,848,940.29 = 367,931.52 : x
  2. Step 2: Convert to fraction form
    1,232,564.90/1,848,940.29 = 367,931.52/x
  3. Step 3: Cross multiply
    1,232,564.90x = 1,848,940.29 × 367,931.52
  4. Step 4: Simplify right side
    1,232,564.90x = 680,283,411,288.94
  5. Step 5: Solve for x
    x = 680,283,411,288.94/1,232,564.90
  6. Step 6: Final answer
    x = 551,925.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.