Home / 11,705,535.40-17,551,304.70-6,036,831.40

Finding the Fourth Proportional to 11,705,535.40, 17,551,304.70 and 6,036,831.40

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Solution

The fourth proportional to 11,705,535.40, 17,551,304.70 and 6,036,831.40 is: 9,051,637.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,705,535.40 : 17,551,304.70 = 6,036,831.40 : x
  2. Step 2: Convert to fraction form
    11,705,535.40/17,551,304.70 = 6,036,831.40/x
  3. Step 3: Cross multiply
    11,705,535.40x = 17,551,304.70 × 6,036,831.40
  4. Step 4: Simplify right side
    11,705,535.40x = 105,954,267,323,927.58
  5. Step 5: Solve for x
    x = 105,954,267,323,927.58/11,705,535.40
  6. Step 6: Final answer
    x = 9,051,637.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.