Home / 4,433,461.44-6,650,390.02-1,359,231.08

Finding the Fourth Proportional to 4,433,461.44, 6,650,390.02 and 1,359,231.08

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Solution

The fourth proportional to 4,433,461.44, 6,650,390.02 and 1,359,231.08 is: 2,038,907.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433,461.44 : 6,650,390.02 = 1,359,231.08 : x
  2. Step 2: Convert to fraction form
    4,433,461.44/6,650,390.02 = 1,359,231.08/x
  3. Step 3: Cross multiply
    4,433,461.44x = 6,650,390.02 × 1,359,231.08
  4. Step 4: Simplify right side
    4,433,461.44x = 9,039,416,833,331.26
  5. Step 5: Solve for x
    x = 9,039,416,833,331.26/4,433,461.44
  6. Step 6: Final answer
    x = 2,038,907.28

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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.