Home / 2,679,683.25-3,697,918.02-1,456,007.52

Finding the Fourth Proportional to 2,679,683.25, 3,697,918.02 and 1,456,007.52

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Solution

The fourth proportional to 2,679,683.25, 3,697,918.02 and 1,456,007.52 is: 2,009,266.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,679,683.25 : 3,697,918.02 = 1,456,007.52 : x
  2. Step 2: Convert to fraction form
    2,679,683.25/3,697,918.02 = 1,456,007.52/x
  3. Step 3: Cross multiply
    2,679,683.25x = 3,697,918.02 × 1,456,007.52
  4. Step 4: Simplify right side
    2,679,683.25x = 5,384,196,445,463.51
  5. Step 5: Solve for x
    x = 5,384,196,445,463.51/2,679,683.25
  6. Step 6: Final answer
    x = 2,009,266.00

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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.