Home / 3,035,091.36-4,551,289.20-1,614,848.16

Finding the Fourth Proportional to 3,035,091.36, 4,551,289.20 and 1,614,848.16

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Solution

The fourth proportional to 3,035,091.36, 4,551,289.20 and 1,614,848.16 is: 2,421,555.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,091.36 : 4,551,289.20 = 1,614,848.16 : x
  2. Step 2: Convert to fraction form
    3,035,091.36/4,551,289.20 = 1,614,848.16/x
  3. Step 3: Cross multiply
    3,035,091.36x = 4,551,289.20 × 1,614,848.16
  4. Step 4: Simplify right side
    3,035,091.36x = 7,349,640,990,247.87
  5. Step 5: Solve for x
    x = 7,349,640,990,247.87/3,035,091.36
  6. Step 6: Final answer
    x = 2,421,555.11

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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.