Home / 9,632,036.15-14,445,843.29-5,742,593.81

Finding the Fourth Proportional to 9,632,036.15, 14,445,843.29 and 5,742,593.81

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Solution

The fourth proportional to 9,632,036.15, 14,445,843.29 and 5,742,593.81 is: 8,612,572.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,632,036.15 : 14,445,843.29 = 5,742,593.81 : x
  2. Step 2: Convert to fraction form
    9,632,036.15/14,445,843.29 = 5,742,593.81/x
  3. Step 3: Cross multiply
    9,632,036.15x = 14,445,843.29 × 5,742,593.81
  4. Step 4: Simplify right side
    9,632,036.15x = 82,956,610,228,671.06
  5. Step 5: Solve for x
    x = 82,956,610,228,671.06/9,632,036.15
  6. Step 6: Final answer
    x = 8,612,572.56

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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.