Home / 9,065,460.02-13,589,641.58-4,512,204.38

Finding the Fourth Proportional to 9,065,460.02, 13,589,641.58 and 4,512,204.38

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Solution

The fourth proportional to 9,065,460.02, 13,589,641.58 and 4,512,204.38 is: 6,764,051.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,065,460.02 : 13,589,641.58 = 4,512,204.38 : x
  2. Step 2: Convert to fraction form
    9,065,460.02/13,589,641.58 = 4,512,204.38/x
  3. Step 3: Cross multiply
    9,065,460.02x = 13,589,641.58 × 4,512,204.38
  4. Step 4: Simplify right side
    9,065,460.02x = 61,319,240,169,396.89
  5. Step 5: Solve for x
    x = 61,319,240,169,396.89/9,065,460.02
  6. Step 6: Final answer
    x = 6,764,051.69

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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.