Home / 1,704,831.06-2,352,971.94-1,016,547.33

Finding the Fourth Proportional to 1,704,831.06, 2,352,971.94 and 1,016,547.33

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Solution

The fourth proportional to 1,704,831.06, 2,352,971.94 and 1,016,547.33 is: 1,403,017.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,831.06 : 2,352,971.94 = 1,016,547.33 : x
  2. Step 2: Convert to fraction form
    1,704,831.06/2,352,971.94 = 1,016,547.33/x
  3. Step 3: Cross multiply
    1,704,831.06x = 2,352,971.94 × 1,016,547.33
  4. Step 4: Simplify right side
    1,704,831.06x = 2,391,907,343,171.92
  5. Step 5: Solve for x
    x = 2,391,907,343,171.92/1,704,831.06
  6. Step 6: Final answer
    x = 1,403,017.23

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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.