Home / 1,034,022.60-1,426,930.72-575,127.30

Finding the Fourth Proportional to 1,034,022.60, 1,426,930.72 and 575,127.30

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Solution

The fourth proportional to 1,034,022.60, 1,426,930.72 and 575,127.30 is: 793,664.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,022.60 : 1,426,930.72 = 575,127.30 : x
  2. Step 2: Convert to fraction form
    1,034,022.60/1,426,930.72 = 575,127.30/x
  3. Step 3: Cross multiply
    1,034,022.60x = 1,426,930.72 × 575,127.30
  4. Step 4: Simplify right side
    1,034,022.60x = 820,666,812,280.66
  5. Step 5: Solve for x
    x = 820,666,812,280.66/1,034,022.60
  6. Step 6: Final answer
    x = 793,664.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.