Home / 1,696,007.04-2,340,532.80-932,080

Finding the Fourth Proportional to 1,696,007.04, 2,340,532.80 and 932,080

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Solution

The fourth proportional to 1,696,007.04, 2,340,532.80 and 932,080 is: 1,286,294.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,007.04 : 2,340,532.80 = 932,080 : x
  2. Step 2: Convert to fraction form
    1,696,007.04/2,340,532.80 = 932,080/x
  3. Step 3: Cross multiply
    1,696,007.04x = 2,340,532.80 × 932,080
  4. Step 4: Simplify right side
    1,696,007.04x = 2,181,563,812,224.00
  5. Step 5: Solve for x
    x = 2,181,563,812,224.00/1,696,007.04
  6. Step 6: Final answer
    x = 1,286,294.08

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Why These Related Problems?

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