Home / 4,296,051.60-6,443,931.60-1,101,209.10

Finding the Fourth Proportional to 4,296,051.60, 6,443,931.60 and 1,101,209.10

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Solution

The fourth proportional to 4,296,051.60, 6,443,931.60 and 1,101,209.10 is: 1,651,776.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296,051.60 : 6,443,931.60 = 1,101,209.10 : x
  2. Step 2: Convert to fraction form
    4,296,051.60/6,443,931.60 = 1,101,209.10/x
  3. Step 3: Cross multiply
    4,296,051.60x = 6,443,931.60 × 1,101,209.10
  4. Step 4: Simplify right side
    4,296,051.60x = 7,096,116,117,697.56
  5. Step 5: Solve for x
    x = 7,096,116,117,697.56/4,296,051.60
  6. Step 6: Final answer
    x = 1,651,776.28

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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.