Home / 9,742,407.60-14,617,758.60-6,150,932.40

Finding the Fourth Proportional to 9,742,407.60, 14,617,758.60 and 6,150,932.40

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Solution

The fourth proportional to 9,742,407.60, 14,617,758.60 and 6,150,932.40 is: 9,229,016.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,742,407.60 : 14,617,758.60 = 6,150,932.40 : x
  2. Step 2: Convert to fraction form
    9,742,407.60/14,617,758.60 = 6,150,932.40/x
  3. Step 3: Cross multiply
    9,742,407.60x = 14,617,758.60 × 6,150,932.40
  4. Step 4: Simplify right side
    9,742,407.60x = 89,912,844,988,118.64
  5. Step 5: Solve for x
    x = 89,912,844,988,118.64/9,742,407.60
  6. Step 6: Final answer
    x = 9,229,016.96

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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.