Home / 1,700,554.40-2,346,831.73-965,577.51

Finding the Fourth Proportional to 1,700,554.40, 2,346,831.73 and 965,577.51

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Solution

The fourth proportional to 1,700,554.40, 2,346,831.73 and 965,577.51 is: 1,332,534.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,554.40 : 2,346,831.73 = 965,577.51 : x
  2. Step 2: Convert to fraction form
    1,700,554.40/2,346,831.73 = 965,577.51/x
  3. Step 3: Cross multiply
    1,700,554.40x = 2,346,831.73 × 965,577.51
  4. Step 4: Simplify right side
    1,700,554.40x = 2,266,047,939,449.36
  5. Step 5: Solve for x
    x = 2,266,047,939,449.36/1,700,554.40
  6. Step 6: Final answer
    x = 1,332,534.81

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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.