Home / 2,160,303.30-3,237,412.59-1,652,899.86

Finding the Fourth Proportional to 2,160,303.30, 3,237,412.59 and 1,652,899.86

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Solution

The fourth proportional to 2,160,303.30, 3,237,412.59 and 1,652,899.86 is: 2,477,022.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,160,303.30 : 3,237,412.59 = 1,652,899.86 : x
  2. Step 2: Convert to fraction form
    2,160,303.30/3,237,412.59 = 1,652,899.86/x
  3. Step 3: Cross multiply
    2,160,303.30x = 3,237,412.59 × 1,652,899.86
  4. Step 4: Simplify right side
    2,160,303.30x = 5,351,118,816,773.24
  5. Step 5: Solve for x
    x = 5,351,118,816,773.24/2,160,303.30
  6. Step 6: Final answer
    x = 2,477,022.01

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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.